Answer:
4
Explanation:
According to newton's second law f=ma. so a =f/m
then a=20/5 gives 4
Assuming maintains internal conditions means homeostasis, your body defecates and urinates any toxins from food or drink. this is because some food is harmful to your blood, heart, stomach, etc and can cause even more harm if they are not eliminated.
hope this helps!!! :)
A, an object in motion stays in motion unless acted upon by an outside force.
The chloroplast take light from the sun and process it to sugar giving nutrients to the cell.