Answer:
B. The gain or loss of one or more electrons
Answer:
. really big surface area.
.thin walls
.a lot of tiny blood vessels
.the transfer of oxygen from the outside air to the blood flowing through the lungs
Explanation:
Answer:
Some of the environmental effects that have been associated with meat production are pollution through fossil fuel usage, animal methane, effluent waste, and water and land consumption. ... Meat is considered one of the prime factors contributing to the current sixth mass extinction.(Heart disease.. etc)
Explanation: