Many scientists believe life was able to leave the waters edge and move further in on land, away from the water, due to a development a) amniotic eggs. b) reptiles. c) better shelters. d) four-chambered hearts.

Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?

Differentiate renewable and nonrenewable resources

Which of the following statements about polysaccharides are correct? choose all that apply.cellulose is a linear, unbranched polymer of glucose monomers.starch is typically more highly branched than glycogen.cellulose is a major component of both plant and animal cells.glycogen is a storage form of glucose in animal cells.glycogen is the most abundant organic compound on earth.starch and cellulose are found in plants.