Which property would best distinguish sediment deposited by a river from sediment deposited by a glacier?

A) 1.mineral composition of the sediment
B) 2. amount of sediment sorting
C) 3. thickness of sediment layers
D) 4. age of fossils found in the sediment

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.