Prokaryote Metabolism and Ecology Video Lessons

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Problem: Which of the following statements regarding bacteria is/are TRUE?a. Bacteria are essential to life on Earth.b. Certain bacteria obtain their energy from inorganic gases.c. Bacteria often have a symbiotic relationship with other organisms.d. a and be. a, b, and c

FREE Expert Solution

a. Bacteria are essential to life on Earth. → TRUE

Bacteria play a vital role in the chemical cycling of elements such as nitrogen and sulfur.


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Problem Details

Which of the following statements regarding bacteria is/are TRUE?

a. Bacteria are essential to life on Earth.

b. Certain bacteria obtain their energy from inorganic gases.

c. Bacteria often have a symbiotic relationship with other organisms.

d. a and b

e. a, b, and c

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