Animals that change greatly as they mature are said to undergo metamorphosis. Metamorphosis is actually a biological process by which an animal develops after birth and then there is a sudden or abrupt change in the animal as it reaches adulthood. One of the best example of metamorphosis can be found in the development of a tadpole to a frog.
I believe the answer you're looking for is cellular respiration.
The heart, its function is to plump blood to the rest of the body
DNA is most compacted when coiled to form the shape of chromosomes in the nucleus.
the correct answer is B. it could be used to create a complete genomic library.
