Why are watersheds important for the maintenance of water quality? Choose all that apply. Select 2 correct answer(s)
Question 3 options:

their soil and plants can filter and clean water

they can transfer pollutants

they cause precipitation and acid rain

they cause floods

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Which description provides the best objective summary of the article in the passage?

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?