Unit 2 Review

Which of the following shows the levels of organization in order from simple to complex?

• 1. Cell

  2. Tissue

  3. Organ

  4. Organ System

  5. Organism

• 1. Cell

  2. Tissue

  3. Organelle

  4. Organ

  5. Organ System

• 1. Tissue

  2. Organelle

  3. Cell

  4. Organ

  5. Organism

• 1. Organ

  2. Tissue

  3. Cell

  4. Organism

  5. Organ System

Tags

NGSS.HS-LS1-2

Which level of organization is the smallest and simplest?

• Cell

• Tissue

• Organ

• Organ System

• Organisms

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which level of organization is the largest and most complex?

• Cell

• Tissue

• Organ

• Organ System

• Organism

Tags

NGSS.HS-LS1-2

Positive Feedback loop

• decreases the stimulus

• increases the stimulus

Tags

NGSS.HS-LS1-3

Negative feedback returns BACK to the set point

• False

• True

Tags

NGSS.HS-LS1-3

The maintenance of an organism’s internal environment is called:

• compensating
• homeostasis
• balancing
• routine

Tags

NGSS.HS-LS1-3

Which organic molecule would a long-distance runner most likely choose to eat two hours before a race?

• A protein, because it builds muscle mass.

• A lipid because it provides long term energy storage.

• A carbohydrate because it releases energy quickly.

• A protein, because it transports oxygen into the blood stream.

Tags

NGSS.MS-LS1-7

Which biomolecules contains your genetic information?

• Proteins

• Lipids

• Carbohydrates

• Nucleic Acids

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which biomolecules act as energy storage for the cell and also cushions and insulates organs?

• Carbohyrdates

• Lipids

• Proteins

• Nucleic Acids

Enzyme is a/an...

• carbohydrate

• lipid

• protein

• nucleic acid