1. a carbohydrate is like an energy drink because it gives you energy
2. a lipid is like a storage container because it stores energy
3. a protein is like glue because it gives you (structural) support
4. a nucleus acid is like a computer because it transfers data from one place to another
Answer:
The frequency of allele A = 0.7
The frequency of allele a = 0.3
Explanation:
Assume that p = frequency of allele A ad q = the frequency of allele a
According to Hardy Weinberg equilibrium
p + q = 1
p² + 2pq + q² = 1
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X^2 - 2x - 8 = 0
(x - 4)(x + 2) = 0
x = 4 or x = -2
The positive root is x = 4
The best option would be the letter A. They supply freshwater to support life on Earth.
Freshwater is the ultimate source of water in the terrestrial biome. It is not only important in the terrestrial biome but also in the aquatic ecosystem as it helps in transporting nutrients (ex. river is connected to the ocean).
The purpose of your heart is to help pump your blood throughout the body. The heart beats, and it is in the upper body area.
