Which structures of the bone are indicated by the arrows? X-compact; Y-spongy X-spongy; Y-marrow X-spongy; Y-compact X-marrow; Y-spongy

wheres the answers ?

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.