Ecosystems Review

Plants create their own food through the process called

• digestion
• respiration
• transpiration
• photosynthesis

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Animals get their energy from

• air
• sunlight
• water
• food

Tags

NGSS.MS-LS2-3

An animal that gets eaten by another animal is

• prey
• a predator
• an omnivore
• a carnivore

An animal that kills and eats another animal is

• prey
• a predator
• an omnivore
• an herbivore

Tags

NGSS.MS-LS2-3

Animals that eat only plants are

• herbivores
• omnivores
• carnivores

Animals that eat only animals are

• herbivores
• omnivores
• carnivores

Animals that eat plants and animals are

• herbivores
• omnivores
• carnivores

Animals that break down the remains of living organisms are 

• prey
• predators
• decomposers
• scavengers

Tags

NGSS.MS-LS2-3

Plants are called

• consumers
• producers
• prey
• predators

Tags

NGSS.MS-LS2-3

In an ecosystem, grass is eaten by mice and mice are eaten by snakes.  If the snake population increases, what happens to the mouse population?

• increases
• decreases
• stays the same

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2