eco review 1

Select all BIOTIC things that can be found in this ocean ecosystem.

• water

• seal

• rocks

• fish

Select all ABIOTIC things that can be found in this ocean ecosystem.

• water

• rocks

• sunlight

• clouds

Tags

NGSS.MS-ESS2-6

What year did the deer population reach the CARRYING CAPACITY?

• 1905

• 1915

• 1920

• 1930

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

1. There are 5 squirrels in a park. Each day, each squirrel needs 1 acorn, 1 cup of water, and 1 hole in the tree to sleep in. Today there are:

   1. 10 acorns

   2. 2 cups of water

   3. 8 holes in trees

   4. What's the LIMITING FACTOR?

• acorns

• water

• trees

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

1. There are 5 squirrels in a park. Each day, each squirrel needs 1 acorn, 1 cup of water, and 1 hole in the tree to sleep in. Today there are:

   1. 10 acorns

   2. 2 cups of water

   3. 8 holes in trees

   4. What's the CARRYING CAPACITY?

• 10 squirrels

• 2 squirrels

• 8 squirrels

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

1. There are 20 lions in the savanna. Each day, each lion needs 1 zebra, 1 cup of water, and 1 cave to sleep in. Today there are:

   1. 25 zebras

   2. 2 cups of water

   3. 20 caves

   4. What's the LIMITING FACTOR?

• zebras

• water

• caves

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is an Abiotic Factor?

• A NON-living factor that can affect an ecosystem

• A living factor that can affect an ecosystem

• The carrying capacity of an ecosystem

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

1. There are 20 lions in the savanna. Each day, each lion needs 1 zebra, 1 cup of water, and 1 cave to sleep in. Today there are:

   1. 25 zebras

   2. 2 cups of water

   3. 20 caves

   4. What's the CARRYING CAPACITY?

• 25 lions

• 2 lions

• 20 lions

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What's the carrying capacity for this species?

• 500

• 1000

• 1500

• 2000

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What do we call the zebra AND all of the living and non living things it interacts with?

• species

• population

• community

• ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3