If you have a volume of 8L and a mass of 16 kg, what is the density?

2 kilogram/liter

Explanation:

Density (ρ) = 2 kilogram/liter

Steps: ρ =m/v  

=  

16 kilogram /8 liter

=  2 kilogram/liter

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.