Cell Unit Review

The diagram below represents two processes that occur in organisms. A characteristic represented by X is common to both of these processes.

A characteristic that the two processes have in common is that each process

• uses ATP

• moves molecules

• uses oxygen

• requires enzymes

Tags

NGSS.MS-LS1-2

The diagram below represents a cell organelle involved in the transfer of energy from organic compounds.

The arrows in the diagram could represent the release of

• oxygen from a mitochondrion carrying out photosynthesis

• ATP from a chloroplast carrying out photosynthesis

• carbon dioxide from a mitochondrion carrying out respiration

• glucose from a chloroplast carrying out respiration

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which statement is correct regarding the types of organisms able to carry out these processes?

• Both processes X and Y occur in green plants.

• Both processes X and Y occur in all living things.

• Process X occurs in heterotrophs, but not in autotrophs.

• Process Y occurs in consumers, but not in producers.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The chart below lists substances involved in the process of photosynthesis.

Which statement best describes how these substances interact in photosynthesis?

• B and C combine to produce A and D.

• A and C combine to produce B and D.

• A and B combine to produce C and D.

• C and D combine to produce A and B.

Tags

NGSS.MS-LS1-6

The control center of the cell.

• cytoplasm

• nucleus

• nucleoplasm

• chromatin

Tags

NGSS.MS-LS1-2

A cell WITHOUT a nucleus is called...

• Prokaryotic

• Eukaryotic

• Nuclear

• Cellular

Tags

NGSS.MS-LS1-1

This is the basic unit of life.

• Cell

• Tissue

• Organ

• Organism

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

The jelly-like material that makes up the inside of a cell and contains all the other organelles.

• Cytoplasm

• Cell Membrane

• Vacuole

• Cytoskeleton

Tags

NGSS.MS-LS1-2

Which of the following is true for a cell that has DNA present in a region that is NOT bound by a membrane?

• It could be part of a plant or animal.

• It must have an endoplasmic reticulum.

• It could be part of a bacterium.

• It must have a mitochondria.

Tags

NGSS.MS-LS1-1

Which mechanism of transport takes place when water moves from a region of high concentration to a region of low concentration?

• Active

• Diffusion

• Hypertonic

• Osmosis