How do compact fluorescent light bulbs help to reduce air pollution? They emit gases that combat increasing levels of carbon dioxide
They absorb solar energy to be converted into electrical energy
They use less energy to produce the same amount of light.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.