Which one of these create water pollution?
a. carbon dioxide
b. chlorofluorocarbons
c. nitrates
d. dust particles

What will happen if deforestation continue to destroy the green plant on the planet

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing