PLEASE HELP ASAP! Human activity has the potential to harm ecosystems and reduce the number of organisms present in those ecosystems. Which statements below correctly describe negative consequences of decreasing the plant and animal population in an area?

Mark all that are correct.

A) As the amount of water pollution increases, water erosion increases and reduces the amount of soil in an area.

B) If the population of pollinating insects is reduced, flower populations may decrease.

C) Pollution that kills bacteria reduces the amount of nitrogen in the soil, thus affecting plant life.

D) When the waterways are removed, wetlands can potentially become flooded.

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar  systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.