Matter & Energy in the Ecosystem (Cellular Respiration)

Which organisms give off carbon dioxide?

• Only Producers and Consumers

• Only Consumers and Decomposers

• Producers, Consumers, and Decomposers

• All Abiotic organisms

Tags

NGSS.MS-LS1-6

The reactants in cellular respiration are

• Water and carbon dioxide

• Oxygen and carbon dioxide

• Carbon dioxide and energy storage molecules

• Oxygen and energy storage molecules

Tags

NGSS.HS-LS1-7

Cellular respiration will decrease when ________ decreases.

• water

• carbon dioxide

• Oxygen

• Sunlight

Tags

NGSS.MS-LS1-2

NGSS.MS-LS2-1

Sunlight is necessary for cellular respiration to take place.

• True

• False

Cellular respiration results in carbon moving to ___________ material.

• Biotic

• Abiotic

• Living

• Space

Tags

NGSS.HS-LS2-5

The amount of carbon dioxide in a system is dependent on

• the amount of sunlight

• the amount of organisms in the system

• the amount of water in the system

• the enodoplasmic reticulum

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Driving to work, before the Sun comes up, I see cows in the field eating grass.

• carbon is only moving out of the air,

• Carbon is only moving into the air.

• Carbon is moving into and out of the air.

• More information is needed.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Driving home from work, with the Sun brightly shining, I see cows in the field eating grass.

• carbon is only moving out of the air,

• Carbon is only moving into the air.

• Carbon is moving into and out of the air.

• More information is needed.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3