Chapter 2 Cell Structure and Function

Plants use chlorophyll to produce glucose.

• true

• false

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Glucose and oxygen are the result of respiration.

• true

• false

Answer explanation

energy and carbon dioxide

All living things undergo respiration.

• true

• false

Tags

NGSS.MS-LS2-3

The cell theory is the result of the hypothesis and observation of one person.

• true

• false

Answer explanation

3 people (scientists)

Which function do the lipids in a cell control?

• a protective membrane

• hold genetic information

• transport

• DNA building block

Tags

NGSS.MS-LS1-2

Which is NOT a macromolecule?

• DNA

• Water

• cholesterol

• cellulose

Which number best represents where nucleic acids would be found?

• 1

• 3

• 5

• 7

Tags

NGSS.MS-LS3-1

Photosynthesis occurs at the cell level. Which organelle is necessary for photosynthesis?

• Ribosomes

• Golgi Body

• Chloroplast

• Cytoplasm

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

What percent of human cells is made up of macromolecules that provide energy?

• 11%

• 15%

• 25%

• 74%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which scientist belongs in the empty box?

• Matthias Schleiden

• Theodore Schwann

• Rudolph Virchow

• Robert Hooke

Tags

NGSS.MS-LS1-1