Comparing Ecosystems

Which aquatic ecosystem is found where the freshwater rivers meet the ocean?

• ocean

• estuary

• lake

• pond

Both aquatic and terrestrial ecosystems are organized in similar ways.

• true

• false

A kelp forest is structured like a rainforest.

• True

• False

Which of the following is a similarity between aquatic and terrestrial ecosystems?

• Both have similar soil composition.

• Both support a variety of organisms and provide habitats for living organisms.

• Both have similar vegetation patterns.

• Both have similar climate conditions.

Which of the following is an example of a food web?

• Option A: Grass -> Rabbit -> Hawk

• Option B: Grass -> Fox -> Rabbit

• Option D: Grass -> Hawk -> Fox -> Rabbit

• Option C: Grass -> Rabbit -> Fox -> Hawk

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which of the following is a difference between aquatic and terrestrial ecosystems?

• Temperature

• Biodiversity

• Nutrient availability

• Location

What is the primary source of energy in most ecosystems?

• Wind

• Fire

• Sunlight

• Water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which type of ecosystem is characterized by having both saltwater and freshwater?

• Marine

• Estuarine

• Freshwater

• Terrestrial

True or False: Deserts and rainforests are both examples of terrestrial ecosystems.

• True

• False

Which of the following ecosystems is known for having the highest biodiversity?

• Desert

• Tundra

• Rainforest

• Grassland

Tags

NGSS.MS-LS2-5