What role does skin play in the excretory system?

B. absorbs water through osmosis

C. facilitates gas exchange

D. secretes excess water as sweat

Do plants have tissue organization or specialized organs?

Using the Law of Gravitation, explain why the moon orbits the earth and the planets orbit the sun.

What types of organisms are being modified through genetic engineering? A. all organisms B. bacteria only C. plants only

Which domain of life is the largest? a. Archaea b. Bacteria c. Eukarya

Which organelle should be listed under "Both" in the diagram? O centriole O mitochondrion O chloroplast O cell wall Mark this and return

What is the production of a phenotype that is between 2 homozygus parents?

19. What would occur if the muscle tissue failed within a damaged blood vessel? A. Vascular spasm would not occur, resulting in excessive blood loss. B. Coagulation would not occur, preventing fibrin formation. C.

What is Thomas Edisons feild of specialty

Giraffes have long necks that allow them to reach more food sources in their habitat. The long neck trait is an example of selection. adaptation. radiation. homology.

Watson, Detra, Fox, Ewing, Gearhart, and DeMotts (1996) administered two self-report alcoholism measures to 118 volunteers recruited from a Veterans Administration Medical Center.