D. The macronucleus does not disintegrate during conjugation.
The macronucleus contains the working copies of genes needed to support an enormous cell. It is formed by a division of the fused diploid nucleus after conjugation followed by multiple rounds of internal gene replication which does not occurs in the micronucleus.
Answer:
Grey Mice have a higher fitness because their phenotype allows them to blend in with their environment, thus helping them to avoid predators. This allows them to survive and reproduce better than the other mice.
False that is not correct
Answer:
The characteristic features of the phylum Chordata are a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a tailgut.
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Answer:
B. The information will be reliable
Explanation:
By elimination:
Information on government websites is usually impartial, so A is eliminated. Additionally, information on a government website is not necessarily easy to understand, so that choice cannot be the correct answer either. The only remaining choice is B, so it is correct.
