The combustion of fossil fuels like coal, petroleum and other factory combustibles is a major cause of air pollution. ... Meanwhile, emissions caused by gasoline-burning vehicles – i.e. CO, CO², nitrogen oxides, particulates and water vapor – are also a significant source of air pollution.
I say Air Pollution
Correct answer is approximately 300000 km/s
A) Algae.
(im not 100% sure but it makes the most sense to me. See if google knows to double check)
Answer:
Called Organelles
Explanation:
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. ... Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
The process that allows thermostats and thermometers to work is thermal expansion.
