What characteristics distinguish algae from other protists

Reference no: EM13531246

1. What characteristics distinguish algae from other protists

2. Name a microorganism that is involved in ammonification.

3. Name at least one microorganism that is involved in each step of the carbon cycle in the presence and absense of oxygen

4. What is the greatest challenge facing toxicity testing in humans? Explain the reasons for your answer.

Reference no: EM13531246

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