How does upwelling affect ocean ecosystems? O A. Upwelling increases the amount of water in the ocean. OB. Upwelling brings nutrients from the bottom of the ocean up to the surface. Oc. Upwelling increases the ability of sunlighthy penetrate water near the ocean's surface. OD. Upwelling permanently removes salt and other minerals from water in the ocean.

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***