Morton Bay Ecosystem and Green Turtles

Morton Bay Ecosystem and Green Turtles

Assessment

Interactive Video

Biology, Science

7th - 12th Grade

Hard

Created by

Liam Anderson

FREE Resource

Morton Bay, a rich ecosystem on Australia's coast, faces threats from Linga Majuscula, a blue-green algae. This algae disrupts the habitat of green turtles, forcing them to adapt their diet. Researchers use Critter Cam to study turtle behavior, revealing their diverse diet. The findings highlight the need for conservation efforts to protect these endangered turtles.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary threat to Morton Bay's ecosystem as discussed in the video?

Overfishing

Climate change

Lyngbya majuscula blooms

Pollution

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the scientific name of the blue-green algae threatening Morton Bay?

Chlorella vulgaris

Nostoc commune

Spirulina platensis

Lyngbya majuscula

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the water temperature affect the growth of Lyngbya in Morton Bay?

Warmer waters promote growth

Temperature has no effect

Colder waters promote growth

Both cold and warm waters promote growth

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How often do Lyngbya blooms occur in Morton Bay?

Every autumn

Every summer

Every spring

Every winter

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What technology is used to study the feeding habits of green turtles in Morton Bay?

Sonar imaging

Critter Cam

Satellite tracking

Underwater drones

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary method used to attach Critter Cam to turtles?

Glue

Suction cup

Straps

Magnets

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unexpected food item did the Critter Cam reveal that green turtles occasionally eat?

Seaweed

Jellyfish

Crabs

Small fish

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