Ecology Pt 2

Which cycle is represented in this model?

• water cycle

• carbon cycle

• nitrogen cycle

Tags

NGSS.MS-ESS2-4

Which cycle is represented in this model?

• water cycle

• carbon cycle

• nitrogen cycle

Tags

NGSS.MS-ESS2-4

Which cycle is represented in this model?

• water cycle

• carbon cycle

• nitrogen cycle

Tags

NGSS.MS-ESS2-4

What organisms are helping to take unusable nitrogen from the air and begin the process of turning it into a usable form for life (nitrogen fixation)? (Labeled A on the model)

• the sheep

• the tree

• bacteria on the roots of the plant

• decomposers

Tags

NGSS.MS-LS2-3

Which of these organisms is a producer?

• White-tailed deer

• Earthworm

• Red Elderberry

• Bobcat

Tags

NGSS.MS-LS2-3

Which of these organisms is a decomposer?

• White-tailed deer

• Earthworm

• Red Elderberry

• Bobcat

Tags

NGSS.MS-LS2-5

Which of these organisms is a primary consumer?

• White-tailed deer

• Earthworm

• Red Elderberry

• Bobcat

Tags

NGSS.MS-LS2-2

Which of these organisms is a secondary consumer?

• White-tailed deer

• Earthworm

• Red Elderberry

• Bobcat

Tags

NGSS.MS-LS2-3

Which of these organisms is a predator?

• White-tailed deer

• Earthworm

• Red Elderberry

• Bobcat

What is the source of almost all energy on earth?

• volcanoes

• electricity

• the sun

• bacteria

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS1-1