Populations & Resources

What do moon jellies eat?

• Zooplankton

• Algae

• Kelp

Why might our moon jellies be increasing?

• Sea turtles are decreasing.

• Sea turtles are staying the same.

• Sea turtles are increasing.

Tags

NGSS.MS-LS2-4

What does the walleye pollock eat?

• Algae

• Moon Jellies

• Kelp

• Zooplankton

What is it called when two species eat the same food source?

• Decreasing

• Competition

• Cause and Effect

• Energy Battle

How has the moon jelly population changed?

• Increased.

• Decreased.

• Stayed the same.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What's a predator of moon jellies?

• Sea Turtle

• Orca

• Algae

• Walleye Pollock

If an animal's resource population decreases, what happens to the animal's population?

• Stays stable.

• Decreases.

• Increases.

• It's magic.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

If an animal's resource population increases, what happens to the animal's population?

• Stays stable.

• Decreases.

• Increases.

• It's magic.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What do you call the variable in an experiment that you directly change?

• Independent Variable

• Dependent Variable

What do you call the variable in an experiment that changes as a result of your change?

• Independent Variable

• Dependent Variable

Tags

NGSS.MS-PS2-2