Answer: The answer is A: Algae.
Explanation: Bacteria, deer, and cows are all consumers while algae is a producer.
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The base of an adenine molecule is made of ribose sugar molecules
B. Spermatogenesis.
Make gametes are called sperm, and
Spermato-sperm
genesis-creation
The mitochondria produces energy to the cell while the ribosomes produce protei.
Explanation: