Answer:
because genetic fusion is useful for adaptation in the environment
Genetic variation is thought to occur due to mutations, sexual testing, and small population size
Explanation:
Genetic variation is the variation that occurs in an organism, either on the basis of nucleotides, genes or chromosomes
sorry if this answer wrong
Answer: No, only identical twins will look identical.
Explanation:
Identical twins are also called monozygotic twins. Such twins are produced by the fertilization of one egg that splits into two. The genes present in these twins are same thus the expression of traits is also same in them and they have the same sex.
Sam and Joe and Maria and Ella are identical twins these pairs are expected to have same genotypic and phenotypic traits. They may be clones of each other. But if Sam and Maria are married and Joe and Ella are also married then their children will have some similar traits in common but their children will not be identical as they are not identical twins as their parents were.
When the light bounces off an object and travels to your eyes those light rays travel parallel to each other. When they pass through a magnifying glass, the Convex lens finds the parallel rays so that they converge and create a virtual image on your eyes retinas. The virtual image on your retinas appear larger than the real object due to principles of Geometry. Despite the magnifying glass, your eyes trace the light rays back in parallel lines to the virtual image. Since the virtual image is farther from your eyes than the object is, the object appears bigger.
Answer:
bacteria, illness, poison, ect.
Explanation:
