I'm !a fast flowing river can carry very little sediment. true or false?

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

What are genotypes? what are phenotypes?

What are the formed elements (cell or parts of cell) in blood and what are their functions ?