bio cycles

Define the process shown here:

• Carbon Cycle
• Respiration
• Photosynthesis
• Magic

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

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

removing large numbers of trees result in _

• a decrease in oxygen production
• an increase in oxygen production
• oxygen and carbon 
• carbon and oxygen 

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Organisms that need nitrogen to survive

• only plants
• only animals
• only bacteria
• all living organisms

Nitrogen rich fertilizers and manure can cause water pollution.

• True
• False

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

How nitrogen is "fixed" into useable form for plants

• through action of bacteria
• through lightning
• through action of bacteria & lightning
• through photosynthesis

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

What converts nitrogen into a useable form for plants and animals?

• bacteria
• fungi
• rain

Tags

NGSS.MS-LS2-3

How do  animals get nitrogen?

• the atmosphere 
• eating other organisms
• bacteria
• lightning 

Which group do fungi, bacteria, and termites belong to?

• decomposers
• producers
• herbivores
• omnivores

Tags

NGSS.MS-LS2-2

Which organism make their own food through the process of photosynthesis? 

• decomposer
• consumer
• herbivore
• producer 

Tags

NGSS.MS-LS1-6