The primary organ of digestion and absorption is the

What two things must an organism be successful at in order to pass on its genes? choosing and selecting surviving and choosing selecting and reproducing surviving and reproducing

Why does changing the pH of a solution affect the ability of an enzyme to catalyze a chemical reation? A. It destroys the substrate. B. It changes the shape of the protein. C. It breaks the protein into its monomers. D.

How does soil form?

Which organ produces estrogen and progesterone? Select one of the options below as your answer: a. Uterus b. Ovaries c. Fallopian tubes

The parasitic Loa loa worm can cause great pain when it: moves through the bloodstream exits through the skin of the foot travels through the conjunctiva enters the digestive tract

When a sea floor spreads what do the plates do

Of the six kingdoms now recognized, A two are eukaryotes, and four are prokaryotes. B four are plants, and two are animals. C two are prokaryotes, and four are eukaryotes. D four are bacteria, and two are eukarya.

For many years, the rain forests throughout the world were cut down to make way for farms, roads, and new villages. The immediate result of clear cutting the forests was obvious. But this practice lead to other consequences.

What does blood deliver to every part of the body?

Which of the hormones below is responsible for facultative water reabsorption? Question options: aldosterone ADH atrial natriuretic peptide thyroxine