The Carbon Cycle

The process of cellular respiration takes place mostly in the ...

• mitochondria

• lysosomes

• nucleus

• endoplasmic reticulum

Which of the following is a product of photosynthesis?

• carbon dioxide

• glucose

• fructose

• lactose

Tags

NGSS.MS-LS1-6

The diagram shows the movement of carbon. Which statement best describes what is being shown by the diagram?

• Carbon is created in the atmosphere.

• Carbon is destroyed by decomposers.

• Carbon is found in the same form in all organisms.

• Carbon is cycled through an ecosystem.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is mainly responsible for the removal of carbon dioxide from the atmosphere?

• factories

• plants

• animals

• soil

Tags

NGSS.MS-LS1-6

Which of the following is not a source of carbon dioxide in the atmosphere?

• animals

• factories

• plants

• sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Examine the diagram of the carbon cycle. Through which of the following processes is carbon taken from the atmosphere?

• decomposition of organic waste

• burning of fossil fuels

• photosynthesis

• respiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3