Answer:tropical rainforest
Explanation: Is wet and got
The ones about enzymes are chemical digestion and the ones about chewing are mechanical digestion.
Write an essay on Siberian tiger
The whole landform will slowly be eroded as well , because of the ocean waves eroding it
Answer:
Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
Explanation:
Evolution, in genetic terms, involves a change in the frequency of alleles in a population over time. What are the sources of genetic variation? Three sources of genetic variation are mutation, genetic recombination during sexual reproduction and lateral gene transfer.