Here you go free points just say go crazy

Are substances released into the environment that in excess amounts cause damage

Four types of motile cells in human body?

2. in dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for both traits. define your alleles. what are all the possible allele combinations of the gametes produced?