Answer:
Mitochondria are double membrane bound cytoplasmic organelles present in most eukaryotic cells. They are responsible for aerobic respiration.
Explanation:
Answer:
D
Explanation:
most of the world’s dirty water is cleaned by humans using various methods
Answer:
a chemical reaction mass is neither created nor destroyed
Explanation:
a chemical reaction mass is neither created nor destroyed
They provide structure for the body,take in nutrients from food coverts those nutrients to energy,
The meatpacking plants were mainly concerned about making money.