Are the basic units of heredity which are located on chromosomes and many contribute directly to particular human traits.

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance