In the arctic ocean, there are very few large aquatic plants. which of the following best explains why?
how does precipitation in a temperate forest compare, in general, to that in a tropical rainforest?

a. currents are too strong for plants to survive.
b. plants are unable to attach to the deep sea floor.
c. plants have a difficult time surviving due to long periods of darkness.
d. sea ice increases the salinity of the water to a level not suitable for plants.

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates