Answer:
D.
Explanation:
Genes are regions of DNA that carry the code for making proteins.
Stratum corneum is made of dead keratinized cells that can't be infected, while stratum basale is made of living cells that can be hosts for this virus.
Answer:
Plants reproduce sexually through the fusion of male and female gametes in the flower. Asexual reproduction is through stems, roots and leaves. ... The sexually reproductive part of a plant is the flower. Asexual reproduction involves vegetative reproduction through stems, roots, and leaves.
Explanation:
Answer:
-There is a variation in traits.
-The environment cannot support unlimited populations of organisms.
there is heredity.
-The trait that allows the organism to have more offspring will become more common in the population of organisms.
Answer:
A chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
Explanation:
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