Lawn fertilizers often contain phosphorus. sometimes these fertilizers runoff into lakes. once in a lake, the excess phosphorus may affect algal growth and cause eutrophication in the lake. which best describes how the phosphorus affects the algae?
- it reduces algae habitat size.
- it increases the number of trophic levels algae occupy.
- it increases the carrying capacity of lakes for algae.
- it improves algae adaptability.

Amap's orientation is typically determined by an

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users

Iwill mark which of these statements best describes how nasa's kennedy space center benefits florida? it improve the average income of people. it encourages the use of science for entertainment. it produce more astronauts and space scientists in florida. it encourages people in florida to use space technology in homes.