C. A higher amount of addictive chemicals are needed to get the same high when fewer receptors are present...
The answer would be fossils since they are they remains of past life forms
Answer:
A. It Shows that organisms have changed over time.
Explanation:
(705/224) / (224/224)
224/224 = 1.
So (705/224) / (224/224) = (705/224) / (1/1).
Dividing 2 fractions is equal to multiplying the first fraction by the inverse of the second:
(705/224) / (1/1) = (705/224) * (1/1) = 705/224.
Hope this Helps! :)