Answer:
they burn no fuel and release no greenhouse gases
Explanation:
Answer:
A
Explanation:
You can replant and gain more crop from seeds. Therefore it is a renewable resource.
Answer: C) Centromeres
Explanation: Centromeres are involved in crossing over, none of the other ones are.
Answer:
a. foxes
b. camels
c. desert hares
d. birds
e. reptiles
g. cacti
i. small trees
Explanation:
Hope this helps! May I get brainliest? -w-
During DNA replication, the two strands separate as the hydrogen bonds connecting the parent strands are broken by an enzyme called helicase. In the DNA molecule (double strand) complementary bases are joined by hydrogen bonds; that is; Adenine paired to thyamine and guanine to cytosine; during replication the enzyme helicase separates the double helix by breaking the hydrogen bonds between the complementary bases.
