3.15 Unit Test Study Guide

Which part of the cell does this illustration represent?

• Golgi apparatus

• mitochondria

• vacuoles

Tags

NGSS.MS-LS1-2

Glucose and oxygen are the products of which reaction?

• photosynthesis

• cellular respiration

Tags

NGSS.MS-LS1-6

Which molecule is needed for photosynthesis to occur?

• nitrogen

• oxygen

• water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is the term for the breakdown of glucose in the presence of oxygen?

• anaerobic

• cellular respiration

• photosynthesis

What explains a child's growth over time?

• New cells with identical DNA are created through cell division.

• The cells get larger as the child grows.

• New atoms and molecules are added to the body through cellular respiration.

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NGSS.MS-LS1-5

NGSS.MS-LS1-7

A de-shelled egg is placed in corn syrup. The egg shrinks in size.

What is the best explanation for this change in size.

• Corn syrup moved into the cell through diffusion because there was more corn syrup outside the cell than inside the cell.

• Water moved into the cell by diffusion because there is more water inside the cell than outside the cell.

• Water moved out of the cell by osmosis because the solute concentration was higher outside the cell than inside the cell.

Tags

NGSS.MS-LS1-3

What helps skin repair itself after it is cut?

• interphase

• mitosis

• glycolysis

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NGSS.HS-LS1-4

What process takes place in plant and animal cells that involves chemical reactions with oxygen and releases stored energy?

• photosynthesis

• cellular respiration

• cell division

What is the cell cycle?

• repeating series of stages a dividing cell goes through

• the time a cell spends actively dividing

• process of duplication of genetic material

What do food molecules react with during cellular respiration

• carbon dioxide

• other food molecules

• oxygen

Tags

NGSS.MS-LS1-7