Of the 20 amino acids used by the human body, how many are considered nonessential?

What do protists plants fungi and animals have in common. Will give brainliest if right

The mammalian order containing the trunked mammals has only two living members-the African and Asian elephants. True False

What does meiosis have to do with genetic diversity?

Why is it important for biologists to include scientific names when reporting their research to other biologists around the world?

A nurse is counseling the family of an infant who is hiv positive. where is the best place for this infant to receive long-term care?

A) What are the bases of mRNA coded for by this section of DNA before the mutation? Hint in RNA A pairs with U.

How does secondary succession differ from primary succession? It begins where no plants have grown. It begins on bare rock or land. Soil nutrients are already in place. Lichens and mosses form soil first.

True of False? The structure of the cell membrane is what allows water and other molecules to move in and out of cells.

Dolphins and fish have similar body shapes. isthis feature more likely a homologous or analogoustrait?

Which of the following is not a phase of gastric secretion? A. cephalic B. gastric C. intestinal D. enterogastric