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Biblioteka

Chemosynthesis

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Posljednje ažuriranje over 5 years ago
13

This lesson is about Chemosynthesis. Watch the short videos below and read the passage to answer the questions.

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Pitanje 1
1.

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

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Pitanje 2
2.

Where do the bacteria get the hydrogen sulfide from?

B.C.2
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Pitanje 5
5.

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

B.C.2
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Pitanje 6
6.

Identify what this represents

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Pitanje 11
11.

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

Pitanje 12
12.

Identify an equation for chemosynthesis below.

Pitanje 13
13.

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

Pitanje 3
3.

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

Pitanje 4
4.

Plants use _ energy to make organic molecules

Pitanje 7
7.

Identify what this represents

Pitanje 8
8.

Identify what this represents

Pitanje 9
9.

Identify what this represents

Pitanje 10
10.

Identify what this represents