Select the correct answer. which of the following makes up the largest portion of the hydrosphere? a. air b. the oceans c. the continents d. photosynthetic organisms

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as