Answer: The answer is A: Algae.
Explanation: Bacteria, deer, and cows are all consumers while algae is a producer.
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Zwitterion
Zwitterion also known as dipolar
ion refers to a substance that has at least one positive and one negative
electrical charge at different locations and the net charge of the entire
molecule is zero. Examples of zwitterions are amino acids.
Gamete isolation
which of the following lists the level of taxonomic classification in order from the most inclusive to the least inclusive
domain- kingdon- phylum- class- order
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