Discuss the types of capillaries and the effects of hydrostatic pressure and oncotic pressure on blood flow. Name a part of the body that one is most likely to find them.

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

What is the role of dna ligase in the elongation of the lagging strand during dna replication?