ecology unit 2. in pg. 14 describe something that is living – what characteristics does it have?...
TRANSCRIPT
![Page 1: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/1.jpg)
Ecology Unit 2
![Page 2: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/2.jpg)
IN Pg. 14
• Describe something that is living – what characteristics does it have?
• Answer in Blue Ink, Black Ink or Pencil.
![Page 3: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/3.jpg)
Do it Now Pg. 14
• Describe something that is not living, what characteristics does it have? Give an example of something outside that is not living.
• Answer in Blue Ink, Black Ink or Pencil.
![Page 4: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/4.jpg)
Title Page Pg. 151. Write the topic for the unit in the middle of the paper and box it in.2. Divide the paper into 3 equal sections.3. Put a subtopic/key word in each section.4. Add an appropriate picture to each section(no stick figures).5. Each section must have 3 different colors(black and white don’t count). Don’t use the same 3 colors for 2 different sections.
Population Growth
Unit 1:Ecosystem Dynamics: Populations
predation Human Population
![Page 5: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/5.jpg)
Pg. 16 Read Oodles of Models and fill in the concept map below:
Models
typesdefinition
usesexamples
description description
description
description
Start Here
![Page 6: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/6.jpg)
Models
types
Physical Conceptual
Mathe-matical
Computer
definition
usesexamples
Molecular models
Food web
Model car
description description
description
descriptionPredict what will happen under
different conditions
Research thingsthat can’t
be duplicated in the lab.
A replication of something else.
A 3D representation
Describe relationships among different parts of a system
Consists of a series of mathematical equations
Calculated by a computer program
![Page 7: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/7.jpg)
Yes / No activity pg 17
• Place the “Yes” card at one end of your desk and the “No” card at the other end of your desk. With your partner, read each of the cards and place it into the “Yes” or “No” pile.
How did you decide which pile to place each card in?
![Page 8: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/8.jpg)
Do it again Pg. 14
• What is the difference between Abiotic and Biotic Factors?
• Answer in Blue Ink, Black Ink or Pencil.
![Page 9: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/9.jpg)
Out Pg. 14
• What is a scientific model?• Answer in Blue Ink, Black Ink or Pencil.
![Page 10: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/10.jpg)
In Pg. 18
• When you hear the word Population, what do you think of?
• Answer in Blue, Black or Pencil.
![Page 11: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/11.jpg)
Do it now Pg. 18
• Is the predator in a population of animals a good thing or bad thing?
• Answer in Blue, Black or Pencil.
![Page 12: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/12.jpg)
Mark and Recapture Lab Pg. 19
• You will be given a lab sheet to do the lab on with instructions.
• Title Pg. 19 Mark and Recapture Lab.• The groups who complete with the lab with the
least amount of mistakes and do the math correctly will get candy.
• You may use your cell phone for a calculator, and calculator only.
• This lab is about population sizes.
![Page 13: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/13.jpg)
Do it Again Pg. 18
• Why are Biotic Factors important in an ecosystem?
• Answer in Blue, Black or Pencil.
![Page 14: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/14.jpg)
Out Pg. 18
• Why are Abiotic factors important in an ecosystem?
• Answer in Blue, Black or Pencil.
![Page 15: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/15.jpg)
IN Pg. 20
• What did the Mark and Recapture Lab Measure?
• Answer in Blue ink, black ink or Pencil
![Page 16: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/16.jpg)
Do it Now Pg. 20
• What do you think the biosphere is?• Answer in Blue ink, black ink or Pencil
![Page 17: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/17.jpg)
Intro. To Ecosystems
Cornell Notes-Pg.21Line down center of page
Questions in RedAnswer in Blue ink, black ink or Pencil
3 sentence summary in Green ink.
![Page 18: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/18.jpg)
What is ecology?
• Ecology- the study of organisms and their environment.– Reveals relationships
between living (biotic) and nonliving (abiotic) parts of the environment.
– Abiotic factors include…
– Biotic factors include….
![Page 19: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/19.jpg)
What are factors found in an ecosystem?
Biotic Factors• Plants• Animals• Bacteria• Fungus• Microscopic organisms
like plankton
Abiotic Factors• Precipitation• Temperature• Soil• Water• Air• Geographic features like
mountains
![Page 20: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/20.jpg)
The Biosphere
![Page 21: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/21.jpg)
What are the Levels of organization in ecology
• Biosphere- the portion of the earth’s surface that supports life.
• Ecosystem- all of the living (biotic) and nonliving (abiotic) factors interacting in the environment.• Community- all of the populations that interact
in an area.• Population- a group of organisms of the same
species that live at the same place at the same time.
• Organisms- individual living things.
![Page 22: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/22.jpg)
What are the Levels of organization in ecology
• Biosphere- the portion of the earth’s surface that supports life.
• Ecosystem- all of the living (biotic) and nonliving (abiotic)interacting in the environment.
• Community- all of the populations that interact in an area.
• Population- a group of organisms of the same species that live at the same place
at the same time.
• Organisms- individual living things.
![Page 23: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/23.jpg)
![Page 24: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/24.jpg)
What is the idea of an ecosystem?
• Eco=Greek “oikos” which means house.• System=a set of interrelated parts that work
together and DEPEND on each other.
![Page 25: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/25.jpg)
Can you identify this image?
• Without knowing the scale the image was taken, you might guess it is a type of plant.
• This image was taken with an electron microscope and zoomed in 50X.
• You most likely would not guess that this is an image of human eyelashes.
![Page 26: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/26.jpg)
What is Scale
• Ecosystems exist at different scales.– Microscopic=consists of organisms not visible to the
naked eye.– Macroscopic=consists of organisms you can see with
the naked eye.• Can range from small areas like a tidal pool to large areas
like the ocean.
• Regardless of scale, an ecosystem still consists of– Abiotic and biotic factors– Competition– Predator/prey relationships
![Page 27: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/27.jpg)
What are Microscopic EcosystemsPhotographer David Littschwager
captured this amazing shot of a single drop of seawater magnified 25 times to reveal an entire ecosystem of crab larva, diatoms, bacteria, fish eggs, zooplankton, and worms.
In this single drop of water we can find all of the observable features of an ecosystem: biotic and abiotic factors, competition for resources, and predator prey relationships.
Seawater magnified 25X
![Page 28: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/28.jpg)
What are Macroscopic EcosystemsMacroscopic ecosystems can also range in scale,
from a small freshwater pond to an entire rainforest. Yet in either system, we will find biotic and abiotic factors, competition for resources, and predator prey relationships.
![Page 29: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/29.jpg)
What is the Concept of Definition Map
Ecosystem
CategoryWhat is it?
PropertiesHow would you
describe it?
ComparisonWhat is it similar to?
IllustrationsWhat are some examples?
![Page 30: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/30.jpg)
How do we describe a population?• Population size is the total # of organisms.• Population distribution is how the organisms are spaced
in their environment. NO COUNTING…it’s a pattern.• Population density is the # if organisms in a particular
area at a given time.• Regions with the highest population size do not
necessarily have the highest population density, since land area is an important variable in calculating population densities– China had a population in 2004 of 1,300,100,000 with
a density of 136 people/square kilometer– Japan had a population of 127,600,000 with a density
of 338 people/square kilometer
![Page 31: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/31.jpg)
Density/Distribution POGIL Pg. 22 Color does not matter.
• You are doing this as a table group and turning in one paper with everyone’s name on it. Copy the instructions on Pg. 22.
• Jobs:– Organizer–Reads the directions to the group and makes sure
everyone knows their jobs and all sections are completed.– Communicator– only person allowed to communicate with
other groups and ask questions of the teacher.– Timer—makes sure each part is done on time.– Calculator– does any math necessary and runs the calculator.– Recorder—decides how to record the answers on the sheet…
should be the only handwriting on the paper.
![Page 32: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/32.jpg)
Do it again Pg. 20
• What is micro scale?• Answer in Blue Black or Pencil.
![Page 33: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/33.jpg)
Out Pg. 20
• What is Macro Scale?• Answer in Blue Black or Pencil.
![Page 34: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/34.jpg)
Get out your Spiral notebook
• Your notebooks are still being double checked by me and yes I am slow. At 44 I move a lot more slowly.
• You were instructed to have a 3 ring notebook and 150 – 200 sheets of notebook paper we will be using that today.
• We are going to do a couple of activities and a few notes all in the ring notebook. Be sure to keep all activities bound in your 3 ring notebook.
![Page 35: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/35.jpg)
In: Pg 21
How Populations are
Described
Size-the total # of individualsDensity-average # of individuals per unit of area
Distribution-how the individuals are spread through the environment
![Page 36: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/36.jpg)
Do I Do it now Pg. 21
According to the human population density map of NV, which areas have the
1. Greatest population density?
2. Why?
• According to the human population density map of NV,
• Which areas have the Greatest population density?
• Why?
![Page 37: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/37.jpg)
Take out a sheet of paper and answer the questions then pass it to the end of the row.
1. What type of model is this?2. What predators eat elk?3. What is the main cause of death for 3-12 yo?4. What age of elk do bears kill?
Cause of Death in an Elk Population
![Page 38: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/38.jpg)
How do we describe a population?• Population size is the total # of organisms.• Population distribution is how the organisms are spaced
in their environment. NO COUNTING…it’s a pattern.• Population density is the # if organisms in a particular
area at a given time.• Regions with the highest population size do not
necessarily have the highest population density, since land area is an important variable in calculating population densities– China had a population in 2004 of 1,300,100,000 with
a density of 136 people/square kilometer– Japan had a population of 127,600,000 with a density
of 338 people/square kilometer
![Page 39: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/39.jpg)
Write out these questions on a piece of paper from your 3 ring notebook.
Population Projections Intro Questions1. A rate is…2. Growth rate is…3. A population that is increasing has a_____ growth
rate.4. A population that is decreasing has a __ growth
rate.5. The 4 things that affect growth rate are…6. ________ is the movement of organisms into a
population and _______ is the movement out.
![Page 40: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/40.jpg)
Rates
• Rate is a measure of an event during a specific amount of time– Speed measures distance/time– Birth/death rates are calculated in occurrences per
1000 usually during a year#births = birth rate x pop1
#births = 10 babies x 50,000 people = 500 babies 1000 people born
![Page 41: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/41.jpg)
Populations
• Populations are all of the individuals of a species in an area or region.
![Page 42: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/42.jpg)
Population growth rates• A population growth rate describes how a population
changes over time. Any population that increases in size is said to have a positive growth rate. A decreasing population has a negative growth rate. A population that remains the same size has a zero growth rate. What are the variables that determine a populations growth rate? The growth of populations is regulated by 4 different factors: birth rate, death rate and the movement of individual into(immigration) and out of the population(emigration).
![Page 43: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/43.jpg)
Calculating growth ratesPopulation = Final pop. in year 10- Initial pop. in year 1Growth rate Initial pop. in year 1
Remember If the population is increasing, it has a + number for its growth rate.
Initial pop.=5000 Final pop.=15000
Growth rate = 15000-5000=10000= 2 5000 5000
If the population is decreasing, it has a - number for its growth rate.
Initial pop.=6000 Final pop.=2000
Growth rate = 2000-6000= -4000= -.67 6000 6000
![Page 44: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/44.jpg)
• The slope of a line tells you a population’s growth rate
Years
#Of Indiv.
+
0
__
![Page 45: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/45.jpg)
• Carrying capacity = the number of organisms a particular habitat can sustain
Exponential growth
Logistic growth
Carrying capacity
Time
# of individuals
![Page 46: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/46.jpg)
Population Dynamics: The study of the change in a population over time.
Demography: The study of human populations.Population doubling time: the # of years it will
take for a populations current population size to double
![Page 47: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/47.jpg)
IN pg. 24
• Draw a graph that illustrates Logistic growth, growth, Exponential growth & Carrying Capacity, this was the second to last slide of your notes last time.
• Answer in Blue Ink, Red Ink or Pencil.
![Page 48: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/48.jpg)
Do it Now Pg. 24
• Draw a graph that illustrates the following growth rates in this order using one line: + or positive, 0 or Neutral, and – or Negative. This was also in the notes you took or were supposed to complete at home on your own.
• Answer in Blue Ink, Red Ink or Pencil.
![Page 49: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/49.jpg)
Lions of the Ngrorngoro Crater Pg. 25
• Worksheet will be stapled taped or glued on Pg. 25 but is must be able to be graded on both sides.
![Page 50: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/50.jpg)
Do it again Pg. 24
• What happened to the Lions in the Ngrorngoro Crater?
• Answer in Blue Ink, Black Ink or Pencil.
![Page 51: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/51.jpg)
Out Pg. 24
• If you don’t get an activity done in class that was on my.ccsd.net or had an address on a worksheet handed out in class what are you instructed to do?
• Answer in Blue Ink, Black Ink or Pencil.
![Page 52: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/52.jpg)
In pg. 26
• What is exponential growth & what are good factors for exponential growth?
• Answer in Blue ink, Black in or Pencil.
![Page 53: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/53.jpg)
Do it Now Pg. 26
• What is the equation for population growth rate?
• Answer in Blue ink, Black in or Pencil.
![Page 54: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/54.jpg)
Pg. 28 & 29 Population Growth Rate exercise.
• Pg. 28 Population growth rate data table page.
• Pg. 29 population growth rate graph page.
![Page 55: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/55.jpg)
Study Guide Pg. 27
• Glue, Staple or tape Study Guide in on page. 27, but must be done so I can read both sides.
• Test next class – Friday for Odd and Monday for Even.
• Notebook check Tuesday for Odd and Wednesday for even.
![Page 56: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/56.jpg)
Do it again Pg. 26
• What has to happen in a population for a positive growth rate to occur?
• Answer in Blue ink, Black in or Pencil.
![Page 57: Ecology Unit 2. IN Pg. 14 Describe something that is living – what characteristics does it have? Answer in Blue Ink, Black Ink or Pencil](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f335503460f94c508fa/html5/thumbnails/57.jpg)
Out Pg. 26
• What happened to the population of Lions over time in the last activity? What were the limiting factors they faced?
• Answer in Blue ink, Black in or Pencil.