Examine the four skeletons indicate which species appears to be the best adapted for swimming underwater for a long time which characters allow the animal to behave this way

In sexual reproducing animals once fertilization of the egg takes place, the exists as a single cell until cell division begins. a) egg b) larva c) sperm d) zygote

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.