Chloroplast thats the best promise
Well, there is no options to pick from so im going with my gut there are 2 uses for the horns:
#1. They were used for defense
#2. they were used to kill prey
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It's <u>D) an increase in reaction speed</u>
:-)
<em>Brainliest?</em>
A. Survival of the fittest and natural selection are interchangeable terms.
Answer:
CAT ATG TAC
Explanation:
Adenine (A) pairs with Thymine (T)
Cytosine (C) pairs with Guanine (G)
And vice-versa