Eoct Review The Nature Of Science (Page 3 of 4) in pdf

Isotonic

Hypotonic

Hypertonic

6. Distinguish between active and passive transport. List 2 examples of each type.

7. Identify factors that affect the rate of cellular transport.

8. The cell contains 70% water, 5% salt and 25% other materials. The solution it is in contains 70% water, 5% salt, and

25% other materials. Identify the type of solution the cell is in. Draw a picture that best represents the above situation;

include arrows to show the direction water will flow. What will happen to a cell in this type of solution?

9. The cell contains 78% water, 12% salt and 10% other materials. The solution it is in contains 95% water, 3% salt, and

2% other materials. Identify the type of solution the cell is in. Draw a picture that best represents the above situation;

include arrows to show the direction water will flow. What will happen to a cell in this type of solution?

10. The cell contains 88% water, 2% salt and 10% other materials. The solution it is in contains 82% water, 16% salt, and

2% other materials. Identify the type of solution the cell is in. Draw a picture that best represents the above situation;

include arrows to show the direction water will flow. What will happen to a cell in this type of solution?

CELL ENERGY

1. Identify the balanced equation for photosynthesis.

2. Complete the chart comparing the two types of photosynthesis reactions:

Light Dependent

Light Independent (Calvin Cycle)

Location where it occurs in the

chloroplast

Reactants used

Products produced

3. State the equation for aerobic respiration (cellular respiration).

4. Describe the 2 types of anaerobic respiration. When does anaerobic occur? What types of cells?

5. Distinguish between aerobic and anaerobic respiration by completing the chart.

Glycolysis

Fermentation

Kreb’s Cycle

Electron Transport

Reactants used

Products produced

Amount of ATP

produced

Aerobic or Anaerobic

Where the process

occurs

6. Create a Venn diagram comparing and contrasting photosynthesis and cell respiration (each process should have

unique features listed as well as commonalities between the two processes).

CELL CYCLE

1. Draw a diagram of the stages of the cell life cycle. Describe the events that occur in each step.

2. Draw a label a chromosome, include sister chromatids and a centromere. What is the relationship between DNA,

chromosomes and chromatin?

3. Explain the difference in chromosome numbers in somatic (body) cells and reproductive cells (gametes) in humans.

4. Why must gametes be haploid?

5. Complete the chart below:

Type

# of divisions

Parent cell

Daughter cell

# of daughter

Occurs in

Similarity of

of nucleus

type (haploid

cells

which part of

parent to

or diploid

or diploid)

produced

the body

daughter cells

Eoct Review The Nature Of Science Page 3

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