Which statement is a scientific law? α Scientists use genes to explain why evolution happens.
в Genes are long patterns that are similar to computer codes.
¢. A person’s traits are controlled by different forms of a gene.
D The discovery of genes changed how scientists think about life.

* Scientists use genes to explain why evolution happens.

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.