Answer:
Deserts, Beaches and other sandy environments :)
Explanation:
The respiratory system is a collection of organs involved in carrying out gas exchange in your body. Deep in the lungs, tiny sacs called alveoli take in oxygen from the atmosphere and release carbon dioxide.
Answer:Difference Between Mass and Density. ... Mass is the quantity of matter while volume is the measure of space occupied by the object. The ratio of these two aspects of the matter is known as density. The measurement unit of mass is a kilogram, whereas the density is measured in kilogram per cubic mete
Explanation:
D. must consume others ex. we are not autotrophs.
Explanation:
answer is animals hope you I think answer is animals only
