when till is dropped, a blank is formed

a. gas
b. moraine
c. murrein
d. creep
e. maroon

Do plant cells perform cellular respiration?

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

Which gas prevents the spread of fire and extinguishes it? is a type of compressed gas that prevents the spread of fire and extinguishes it.