Answer:
there is a good and bad effect on the world, the positive reason being economically. smoking is a great money maker it was worth US$88 billion dollars in 2018. the negative reason is the pollution and what it does to the human body such as cancer
Explanation:
Yes i bleve that during diffsion molicules move.
Answer:
C. release energy
Explanation:
Cardiovascular fitness refers to the ability of the heart and lungs to supply oxygen-rich blood to the working muscle tissues also the ability of the muscles to use oxygen to produce energy for movement.
Aerobic excercises lead to the breakdown of glycogen to glucose.
Oxygen is used to burn fats and glucose will be used to produce ATP (Adenosinetriphosphate) the basic carrier of energy
Cardiovascular exercises include walking, jogging, running among others.
a tropical rain forest is usually humid
A because it is the only correct one