the first one is false because DNA replication doesn't begin by breaking apart the hydrogen bonds thats the second step
-the second one is true
Answer:
<em>B. Nucleic acid
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Explanation:
DNA and RNA
The answer is: Gravity
Attraction to the earth, if there was none we would be floating
itd be D. it says producers are at the bottom and plants are producers. sooo
Answer:
increase the productive or esthetic value of an organism to our
Explanation: Artificial selection aims to increase the productive or esthetic value of an organism to our advantage. In the field of biology, artificial selection covers a whole host of subtopics. One can implement artificial selection to eradicate disease, increase yield per acre, lower competition within an ecosystem, or produce a new color in a breed of dog.
