review game quiz 2 cp biology ms. albu. directions grab a whiteboard & marker you will be...

Review Game Quiz 2CP BiologyMs. Albu

DirectionsGrab a whiteboard & marker

You will be given 30 seconds to chat (Quietly: don’t give YOUR answer away) with your group Write down your final answer

Read answer to class

Each team with a CORRECT answer receives a POINT

Most points= winner

List the steps of the scientific method in orderProblem

Research/Discussion

Hypothesis

Experiment

Data

Conclusion

What are the 5 characteristics of life?Made of cells

Obtain/Utilize Energy

Reproduce

Respond to stimulus

Growth and Development

Scientists test hypotheses by….Doing experiments

Define MetabolismAll the chemical activities of an organism or

cell

Describe the difference between growth and development

To grow means to get bigger and to get bigger; more cells must be

added.

Development means to change into ADULT FORM

What is ATP?

The form of energy obtained from the breakdown of glucose in cellular respiration

Energy source for cells that is used in metabolism

Define Cellular Respiration

The process by which glucose is broken down to produce energy for the organism in the form of ATP molecules

Define Autotroph & Give an example (2 points)converts sunlight energy into

chemical energy through the process of photosynthesis

PRODUCER

Identify which happens in Animals, plants, or both:1) Photosynthesis2) Cellular Respiration

Define an independent and dependent variableIndependent “Cause”: What is

changed, what is tested, the x-axis of the graph

Dependent “effect” What is measured, result of the experiment

GIVE 2 EXAMPLES OF HOMEOSTASIS

Temperature regulation

Blood pH regulation

Blood glucose regulation

Explain why Yeast is living [2 mins: 2 Points]

Name the 2 types of cellular respiration

Aerobic

Anaerobic

Ms. Albu mixes yeast with warm water, sugar (glucose) and observes bubbles. What is process is going on? This is proof for which characteristic of life

Cellular RESPIRATION

OBTAIN/UTILIZE ENERGY

Explain why Fire is living or non-living. 2 Mins

Explain evolutionHAPPENS OVER MANY

GENERATIONSChange in a species over time~99% of all organisms that

were once living are now extinctEither have adaptations to

survive and reproduce or die off

Which type of cellular respiration requires OXYGEN

Aerobic Respiration

Why do scientists need a control group?Keep 1 group constant as means

of comparison

To see effect of variables tested

Define HOMEOSTASISMaintaining internal conditions

Organisms utilize a lot of energy to maintain homeostasis

A hypothesis has to be…..measurable,

Testable

Plausible/educated guess

If____, then____

3 points: What is the independent & dependent variable? What kind of visual representation is this?

MAKE A HYPOTHESIS

Does yeast metabolize sugar and produce a gas?

Hypothesis: IF____________, THEN_______________.

Put in order of increasing complexity: Tissue, molecules, organ, cell, organ system, organism

Molecules

Cell

Tissue

Organ

Organ system

Organism

Give TWO examples of an organism responding to the environment (stimulus)Shivering

Animal distress calls

Change of coat color with season change

Birds migrating

Fight or flight (adrenaline)

Pupils dilate in lower light

Reflexes (hot stove)

Your blood pH is normally 7.4. Your body works to regulate that it is maintained at 7.4- this is an example of ____________?

Homeostasis

What are the types of Asexual reproduction?

Binary FissonBudding

Define HETEROTROPH

ingest or eat other organisms in order to obtain chemical energy

Also known as consumers