What is the term used to describe a trait that is controlled by many genes? answer dominant heritable dihybrid polygenic?

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

All other things being equal the size of a population will decrease if