Outer most layer of the Earth is the crust
There are 5 numbers: 0,1,2,3,4.
m = 5, n = 3;
The probability of success:
P ( A ) = m / n = 3 / 5 = 0.6, or 60 %.
Answer: D) 60%
The Phytoplankton <span>support nutrients in water and from the base of many aquatic ecosystems.</span>
Answer:
C
Explanation:
heterotrophic oragnisms gain energy from other oragnisms and need to break down complex organic molocules to release energy.
