Instead of using a family tree, scientists use a(n) tree to track the evolutionary history of a species. inheritance evolutionary phylogenetic mendelian

Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?