Ecology Part 5

What is one of the most important processes that removes carbon from the atmosphere? 

• photosynthesis
• cellular respiration
• erosin
• soil respiration

Tags

NGSS.MS-LS1-6

Where do animals get nitrogen from?

• soil
• air
• water
• plants

Tags

NGSS.MS-LS2-3

What role do animals play in the carbon cycle?

• absorb carbon dioxide from the atmosphere
• give off carbon dioxide
• combustion
• decomposing matter

Tags

NGSS.MS-LS2-3

Which organisms convert Nitrogen in the atmosphere to a usable for for plants and animals?

• Plants

• Animals

• Bacteria

• Converters

Tags

NGSS.MS-LS2-3

Decomposers...

• Recycle nutrients in the ecosystem.

• Provide most of the Earth's energy.

• Can be considered producers because they grow in the ground.

• Are mostly Abiotic.

What is this a picture of?

• Nitrogen cycle
• carbon cycle
• water cycle
• plant cycle

Tags

NGSS.MS-LS2-3

Cellular respiration is the process by which ____________ is consumed and _______________ is produced.

• Carbon, Oxygen
• Oxygen, Carbon dioxide
• H20, oxygen
• Carbon, H2O

Carbon dioxide is added to the atmosphere by

• Burning fossil fuels 
• Cellular respiration
• Decomposing organic matter
• All answers are correct

Tags

NGSS.MS-ESS3-4

Identify the cycle pictured.

• The Water cycle
• The Carbon cycle
• The Nitrogen cycle
• This is not a correct diagram of any cycle.

Tags

NGSS.MS-ESS2-4

Why do living things need nitrogen?

• To get energy
• To make amino acids
• To make proteins
• To make proteins AND amino acids