Burning coal causes a large amount of air pollution.
When coal is burned, it releases many air pollutants. This includes mercury, lead, sulfur dioxide, nitrogen oxides, and other unsafe gasses and heavy metals. This is extremely harmful for humans and the Earth.
Answer: A
Explanation:
"There are six main elements that are the fundamental building blocks of life. They are, in order of least to most common: sulfur, phosphorous, oxygen, nitrogen, carbon, and hydrogen." "The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you." Hope this helps :)
Aerobic respiration produces more ATP than anaerobic respiration because aerobic respiration occurs when oxygen is present and is then able to produce ATP as normal with a profit. However, anaerobic respiration has a lack of oxygen, which leads to either fertilization, only producing enough ATP to keep the cycle going and the cell surviving, (not creating any excess/profit ATP).
Vacuoles do /not/ digest molecules.
the molecules pass the electron they pump hydrogen ions from one side of the membrane to the other. The high concentration of hydrogen ions pumped into the inner thylakoid space (the thylakoid lumen) can then be used to make ATP by a process called chemiosmosis.
