answer is b
Explanation:
aa in the anaphase of cell division crossing over and random assortment of genes happen so the genes are getting mixed up together
Answer:
Stars are classified by their spectra (the elements that they absorb) and their temperature. There are seven main types of stars. In order of decreasing temperature, O, B, A, F, G, K, and M.
Explanation:
O and B stars are uncommon but very bright. M stars are more common but dim.
Pigments absorb light used in photosynthesis.Set of wavelengths that a pigment doesn't absorb are reflected.
Answer:
They destroy cells that are normal. Then they use those cells to multiply and produce other viruses like themselves.
Explanation: