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digests food, absorbs released nutrients, and excretes food components that are indigestible.
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I'm not sure how to help with this question because there was not enough information given.
Answer: Replication is called semiconservative because each of the original strand is is used as a template for the synthesis of a new strand
Explanation: DNA is a double-stranded helix containing two antiparallel strands that are complementary to each other.
Replication is the process of making identical copies of a DNA molecule. Before replication begins, the double-stranded DNA is first unwound by helicase so that each strand will serve as a template for new strand synthesis.
DNA replication is semiconservative because each DNA strand serves as a template for the synthesis of a new strand, producing two new DNA molecules each one with one new strand and one strand.
Saved and used in the new strand
The light moths blended in with the light-colored trees and when the Industrial Revolution changed the tree colors They would be eaten by birds more and more, while the rare dark colored moths blended in better on the darker trees. This made the dark colored moths have a higher survival rate.
Hope that helps
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<em><u>Crossing over, or recombination is that the exchange of body segments between non-sister chromatids in meiosis. crossover creates new mixtures of genes within the gametes that don't seem to be found in either parent, contributive to genetic diversity.</u></em>