Metabolism Review

A functioning human body has molecules from _________ in its cells.

• Food and air

• Sleep and food

• Air and sleep

• Sleep and exercise

Tags

NGSS.MS-LS2-3

Which TWO molecules from food do cells need in order to function? [pick two]

• glucose

• amino acids

• oxygen

• insulin

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-7

Cells can only use molecules that are _______ enough to enter a cell.

• small

• large

• big

• complex

Which body system brings in oxygen molecules from the air?

• digestive system

• respiratory system

• circulatory system

Which body system brings in food and breaks it down into smaller molecules, such as glucose and amino acids, that can fit into cells?

• digestive system

• respiratory system

• circulatory system

Which body system transports glucose, oxygen, and amino acid molecules to every cell in the body?

• digestive system

• respiratory system

• circulatory system

True or False: In the human body, systems work together to form a larger more complex system.

• True

• False

Tags

NGSS.MS-LS1-3

In a functioning human body, body systems work together to deliver glucose, _________, and amino acid molecules to the cells in the body.

• sleep

• energy

• oxygen

• fiber

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

The digestive system breaks down starch into which smaller molecules?

• amino acids

• glucose

• oxygen

The digestive system breaks down protein into which smaller molecules?

• amino acids

• glucose

• oxygen