7th Grade Ecology Review

A group of rabbits living in a wooded area is considered a

• community

• population

• ecosystem

• organism

Which of the following is an organism that eats only plants?

• Herbivore

• Omnivore

• Carnivore

• Producer

An individual belonging to a specific species

• Biotic
• Community
• Organism
• Reptile

Tags

NGSS.MS-LS4-2

Which of the following is an organism that eats both plants and animals?

• Herbivore

• Omnivore

• Carnivore

• Producer

Which of the following is all the living organisms in an area or ecosystem?

• Biotic Factors

• Abiotic Factors

Tags

NGSS.MS-LS2-2

Which of the following is an organism that only eats animals?

• Herbivore

• Omnivore

• Carnivore

• Producer

Which of the following is the number and variety of plants, animals, and other organisms living in an area?

• Biodiversity

• Sustainability

• Taxonomy

• Classification

• Dichotomous Key

Tags

NGSS.MS-LS2-5

Flowers > Snails > Frogs > Fox

Which organism in the food chain above is a secondary consumer?

• Flowers

• Snails

• Frogs

• Fox

Tags

NGSS.MS-LS2-3

A common food web in a grassland would be grass > mice > snake > hawk. If there were an increase of mice in the ecosystem, what would be directly affected? (hint. Multiple answers)

• snake

• hawk

• mice

• grass

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

If there are not enough predators and too many prey, the prey population may eventually starve.

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4