Upwelling brings cool nutrient water to the ocean's surface that aids in phytoplankton growth. when upwelling is weakened, it results in:

a. a change in tide

b. a decrease in the number of phytoplankton

c. an increase in fish at the oceans surface level

d. strong currents

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.