Epithelial, muscle, connective, nerve and blood.
Scientists collect information that allows them to make evolutionary connections between organisms. Similar to detective work, scientists must use evidence to uncover the facts. In the case of phylogeny, evolutionary investigations focus on two types of evidence: morphologic (form and function) and genetic.
For air masses to form fronts, they must collide with each other. B.
Hi the answer you are looking for is option A)
Since they are now able to genetically isolate favorable traits they can "clone" prize-winning livestock and make the production as efficient as possible