biology chapter 1. quiz 1. what is biology? 2. what is science? 3. what are the 4 branches of...
TRANSCRIPT
![Page 1: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/1.jpg)
Biology
CHAPTER 1
![Page 2: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/2.jpg)
QUIZ
1. What is Biology?
2. What is Science?
3. What are the 4 branches of Science?
![Page 3: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/3.jpg)
ANSWERS
Biology- the study of life
![Page 4: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/4.jpg)
ANSWERS
Science-
Webster’s Dictionary- systematic knowledge of natural or physical phenomena; truth obtained by observation, experiment, and induction
Winters’- the study of why something occurs
or existsWhat? How? Why?
![Page 5: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/5.jpg)
ANSWERS
4 branches of Science
1.
2.
3.
4.
*Hopewell Curriculum
![Page 6: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/6.jpg)
Why do I need to know about Biology?We are living
The more you know about biology, the more you will understand yourself.
Diets (Adkins, Hollywood), pains (bees), foods
![Page 7: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/7.jpg)
Ask Questions????Understand the world around you.
Plastic?Tapioca?Nylon?Caviar?Jello?Pig intestines are used for what?
![Page 8: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/8.jpg)
How is Biology used in your everyday life?
List examples and briefly explain.
Feeding the dog- what to eat, amount, how often
Toilet paper- gets the job done, breaks down in water
![Page 9: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/9.jpg)
Will Biologists answer all questions?
We will never run out of questions.
We are finding new organisms
We will never cure all diseases or feed all
people
We do not have an endless supply of
energy (oil)
![Page 10: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/10.jpg)
Living things must interact with environment
Deer example:What might determine how many
deer can live in an area?
![Page 11: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/11.jpg)
Characteristics of living things
1) Organization
2) Reproduction
3) Growth and Development
4) Adaptation
5) Homeostasis
![Page 12: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/12.jpg)
OrganizationComposed of one or more cells
![Page 13: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/13.jpg)
Reproduction
Organisms must replace themselves
Species- group of organisms that interbreed and produce fertile offspring
Which animal cannot reproduce?
Subspecies?
![Page 14: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/14.jpg)
Growth and Development
Growth- increase in amount of living material
Development- changes during life (mature)
![Page 15: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/15.jpg)
AdaptationRespond to a stimulus
Stimulus- conditionResponse- reaction to a stimulus
Examples:Eyes adjust to lightCamels store water
![Page 16: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/16.jpg)
HomeostasisRegulation of internal environment (int.
adaptation)
Examples: Waste, salt, water, sugar, temperature,
oxygen
![Page 17: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/17.jpg)
OrganizationLevels of Organization
AtomMoleculeOrganelleCellTissueOrganOrgan SystemMulticellular Organism
![Page 18: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/18.jpg)
Evolution
Gradual change in a population of species over time in order to survive and compete for mates.
Ex: Deer(brown/white), camo, lizards,
man-eaters
Are humans still evolving?
![Page 19: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/19.jpg)
1.2 Methods in Biology
Why does rain bring out worms?
Why does moss grow on the north side of a tree?
Which side of a mountain are most ski slopes?
![Page 20: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/20.jpg)
Scientific MethodsSteps used to gather information and
answer questions
1. Define Problem2. Hypothesis3. Experiment4. Analyze Data5. Report Results
![Page 21: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/21.jpg)
Define ProblemWhat are you trying to answer?
Observation-Information collected from the 5
senses
Observation QUIZ!
![Page 22: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/22.jpg)
Hypothesis
Testable explanation for a problem
Not an opinion
Often “if…then” statements
Example: If batteries last longer, then
that brand costs more
money.
![Page 23: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/23.jpg)
Hypothesis- “Reasoning”
Inductive Reasoning- using a fact and apply to
all
Ex: Mr. Allison
Deductive Reasoning- use a general rule and apply to a specific case
Ex: Doctor
![Page 24: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/24.jpg)
Experiment
Testing a hypothesis under controlled conditions
Control- condition kept the sameControl Group?Independent variable- condition
changedDependent variable- measurement of
the change in the ind. variableData- information collected (# or
description)
![Page 25: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/25.jpg)
Experiment examples
Batteries
Independent Variable , Dependent Var.,
Control
Testing Shoes
Weight-loss pills
Placebo?
Ginko Biloba Worksheet
![Page 26: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/26.jpg)
Scientific Method
Analyzing Data:Did the experiment answer the
problem?Is more experimenting needed?
Reporting Results:Was your hypothesis correct? Why or
why not?Show results (Chart and Graphs)
![Page 27: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/27.jpg)
Scientific Method
Theory- explanation supported by scientific evidence
Law- Fact of nature, cannot be disproven
![Page 28: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/28.jpg)
1.3 The Nature of Biology
Quantitative- results in numerical data
- reported as tables or graphs- English / Customary vs. SI /
Metric- based on ten, easy to
convert
Qualitative- results in observational data
![Page 29: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/29.jpg)
Ethics- moral principles or valuesScience is not good or badSome applications may be viewed as good or
badStem cell research, cloning, abortion, death
penalty
Stem cell linkStem cell link 2Stem cell link 3
![Page 30: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/30.jpg)
Science
Pure Science
- study carried out for the sake of
knowledge
- no immediate impact to humans
Ex: Pluto being a planet
Jellyfish glow in florescent light
![Page 31: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/31.jpg)
Science
Technology- application of science to improve human life
Ex: protein code to promote cells to grow hair
increase food productionreduce manual labordecrease pollutionalternative sources of energy
![Page 32: Biology CHAPTER 1. QUIZ 1. What is Biology? 2. What is Science? 3. What are the 4 branches of Science?](https://reader036.vdocument.in/reader036/viewer/2022062516/56649d975503460f94a808a3/html5/thumbnails/32.jpg)
Is our technology allowing us to live too long?