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Algae!

Authored by Ryan WORTHINGTON

Science

12th Grade

Used 3+ times

Algae!
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is being described as a 'climate hero' in the text?

Solar panels

Trees

Algae

Wind turbines

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What significant event is attributed to cyanobacteria according to the text?

Cambrian Explosion

Great Oxygenation Event

Extinction of the dinosaurs

Industrial Revolution

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What process do algae and plants share, as mentioned in the text?

Digestion

Respiration

Fermentation

Photosynthesis

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of traditional plastic can PHB from algae potentially replace?

10%

80%

25%

50%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the impact of Asparagopsis taxiformis when added to animal feed?

Enhances the flavor of meat

Reduces methane emissions by up to 82%

Increases milk production

Increases animal growth

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What problem is associated with sargassum blooms, as described in the text?

They consume too much CO2

They grow out of control due to global warming and pollution

They are toxic to humans

They attract sharks closer to shore

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much of the global CO2 emissions do ocean algae absorb every year?

One tenth

One quarter to a third

Two thirds

Half

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