HWLP What is the function (purpose) of the valves which connect the heart chambers?

allows blood to flow from the atria to the ventricle
allows blood to flow between the two ventricles
allows blood to flow between the two atria
prevents blood from flowing into the atria when ventricle pumps

six grader is what i am ssorry

a. to encourage apoptosis

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.