LS2.6

(6.LS2.6)

• A. The biodiversity of these areas will decrease.

• B. Rain forest plants will outcompete nonnative grasses for resources.

• C. Less nitrogen will be absorbed from the atmosphere over these areas.

• D. Cattle will get fewer nutrients grazing on nonnative grasses than on rain forest plants.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-5

an increase in the predator population

an increase in the producer population

a disease in the rabbit population

a slight decrease in the rainfall

a decrease in the producer population

(6.LS2.1)

• M, S, T

• P, M, T

• M, R, T

• M, P, R

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What three things are needed for photosynthesis? (pick ALL correct answers)

• Water

• Sunlight

• Carbon Dioxide

• Oxygen

• Glucose(sugar)

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A community of interacting organisms and their physical environment is called a ______________.

• Desert

• Home

• Ecosystem

List the steps of the scientific method

d

e

f

c

b

a

Conduct experiment

Draw conclusions

Analyze results

Form a hypothesis

Ask a question

Communicate results

A ____________ is an organism that breaks down natural materials.

• producer

• decomposer

• consumer

Plants make their own food through a process called _________________.

• photosynthesis

• energy conversion

• sun power

Tags

NGSS.MS-LS1-6

What two things are created from photosynthesis? (Pick ALL correct answers)

• Water

• Sunlight

• Carbon Dioxide

• Oxygen

• Glucose(sugar)

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What do all organisms need to survive? (Pick ALL correct answers)

• Food

• Water

• Shelter

• Clothes

Tags

NGSS.MS-LS2-1

A _____________ is a single path showing how energy moves through living organisms.

• food chain

• food web

• ecosystem

Tags

NGSS.MS-LS2-3