Storyline #1 Assessment

What level of organization does this diagram represent?

• Organelle

• Cell

• Organ

• Organ system

Based on the levels of organization, label the image.

f

c

d

b

a

Organism

Tissue

Cell

Organ

Organ system

Macromolecule

Organelle

Stomata are composed of a pair of specialized cells that are found on the leaves of many plants. Stomata open and close for gas exchange & water regulation.

Which explanation best describes one of the relationships between stomata & plants maintaining homeostasis?

• Stomata help regulate the internal temperature of plants.

• Stomata help regulate the glucose level of plants.

• Stomata help to exchange oxygen and carbon dioxide for plants.

Study the graph, determine what the independent variable & dependent variables were in the experiment.

• IV: Growth of plant

  DV: Type of Light

• IV: Type of light

  DV: Growth of plant

• IV: No light

  DV: Sunlight

• IV: Sunlight
  DV: Growth

 A medical journal describes how the hormone calcitonin, which is release from the thyroid gland, 

                helps to return high blood calcium levels to normal.  What does this journal  best describe?

• Cell Respiration

• Maintaining Homeostasis

• Osmosis

• Lipid formation

Which characteristic is shared by all prokaryotes & eukaryotes?

• They reproduce asexuall

• they have the ability to make their own food through internal chemical reactions

• They need a source of energy

• They need oxygen for respiration

Use the diagram to show the inputs & outputs of Cell Respiration in both plants & animals. (alphabetical order)

c

d

e

b

a

Oxygen (O2)

ATP

Water (H2O)

Carbon Dioxide (CO2)

Glucose (C6H12O6)

Which cell structure does the transformation of 1 glucose molecule into 36+ ATP molecule occur?

• Cytoplasm

• Nucleus

• Golgi Body

• Mitochondria

Which cell structure does the transformation of 1 glucose molecule into 2 ATP molecules occur?

• Cytoplasm

• Nucleus

• Golgi Body

• Mitochondria

Which macromolecule is hydrophobic, and its functions include long-term energy storage and insulation?

• Carb

• Lipid

• Nucleic Acid

• Protein