<span>What MUST occur before mitosis and meiosis can occur is B) DNA replication. DNA replication is a process of copying DNA into an identical copy. Before mitosis, the genetic material of the mother cell must duplicate so that each daughter cell have the same amount as the mother cell. On the other hand, meiosis is a reductive division. But meiosis II is similar to mitosis, so DNA replication is also necessary.</span>
Answer:
uh I am not really sure But I think it is HE
Explanation:
Answer:
both produce energy
photosynthesis takes glucose molecule but cellular respiration takes it apart
Explanation:
The to process are similar in that they both produce energy, albeit in tow different forms. they are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart : )
Answer: directional selection
Stabilizing selection
Explanation:
Answer:
- They have dorsal nerve chord.
- They have pair gilled pouches.
- They breathe through gills.
- They have a notochord.
- They are coelomate.
Explanation:
✌Hope I helped ya.✌
Brainliest would be nice
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