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Chemosynthesis

Last updated about 5 years ago
13 questions
This lesson is about Chemosynthesis. Watch the short videos below and read the passage to answer the questions.
1

List some animals that depend on the chemosynthetic bacteria at the bottom of the ocean near the hydrothermal vents.

1

Where do the bacteria get the hydrogen sulfide from?

1

The bacteria use energy released by oxidizing _ to make organic molecules.

1

Plants use _ energy to make organic molecules

1

Do all chemosynthetic organisms use the same chemical energy? Explain your answer.

1

Identify what this represents

1

Identify what this represents

1

Identify what this represents

1

Identify what this represents

1

Identify what this represents

1

Explain in your own words the difference between photosynthesis and chemosynthesis.

1

Identify an equation for chemosynthesis below.

1

In deep ocean trenches, bacteria produce organic materials from inorganic compounds through the process of