Explanation:
One of a number of alternative forms of the same gene occupying a given position, or locus, on a chromosome is allele.
Answer: Natural variation.
The wrapping goes on and on to reach the level of packing.
Explanation:
Long-term storage of information of a living thing.
Answer:
abiotic factors are factors that are not organ or biotic as one would say like the nevirmwnt or air or water biotic factors are things like tress food plants ect
