Which of the following characteristics describe the outer planets?
a: high density, large gas giants, made of metal and rock, have no moons

b: small gas planets, high density, made of rock and metal, many moons

c: large gas giants, made of helium and hydrogen, many moons,

d: low density, smaller than inner planets, made of helium and hydrogen, no moons

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

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.