Unlike life at the top of a body of water, life at the bottom of the body of water.
a. is affected my temperature and nutrient availability.
b. most relay another means than photosynthesis.
c. receives much more exposure to light.
d. performs much more photosynthesis

The major difference between the life on top and on the bottom of water is that very little light penetrates the bottom of water, meaning that light cannot be used as a source of energy. Consequently, life cannot rely on photosynthesis and it b. Most relay another means than photosynthesis.

The Maasai’s entire way of life truly revolves around their cattle. More recently, the Maasai people have supplemeted their diet with farm crops such as maize meal, rice, cabbage among other food crops. In the past, the Maasai and the wildlife simply lived together, in balance. If this could be re-established, by showing to the Maasai the economic value of the presence of wildlife in their land, the future of the land, of the wildlife and of the Maasai people will be assured. With a life expectancy of only 45 years, Maasai women live with many physical discomforts and live under a man and family that they did not personally choose. Denied the right to education, Maasai women do only what they know to do–follow the rules of tradition.

Explanation: