What are some ways in which bacteria is important to the invironment?

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has