Which gas is a major contributor to ocean acidification? A. oxygen B. sulfur dioxide C. carbon dioxide D. nitrogen

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees