Ecology & Interactions

What is the main cause of Woolly mammoth extinction?

• the climate changed drastically

• they magically diseased

• they fought each other to the death

• humans hunted them to the point of extinction

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS4-1

Where did the Woolly Mammoths likely roam?

• in the North

• in the South

• only on the equator

• they never existed

Tags

NGSS.MS-LS4-1

What adaptations did they have?

• long hair for cold temperatures

• small ears to reduce heat loss

• fat stores on their back for energy in the winter

• limited hair growth for warm temperatures

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

A number referring to where an organism gets energy on the food chain

• herbivore

• trophic level

• food web

• level of organization

Tags

NGSS.MS-LS2-3

Feeds on plants and animals

• omnivore

• herbivore

• carnivore

• producer

an organism that makes its own food for energy

• producer

• secondary consumer

• tertiary consumer

• trophic level

Tags

NGSS.MS-LS2-3

When a mouse (trophic level 2) consumes grass (trophic level 1), how much energy is being transferred between trophic levels?

• 10%

• 20%

• 50%

• 90%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

There are fewer organisms at the top of the energy pyramid because there is less energy available.

• true

• false

Tags

NGSS.MS-LS2-3

Food webs are made up of ____ food chains.

• multiple

• one

What number shows the "producer"?

• 3

• 2

• 1

• 4

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3