Electron pairs , because the atoms become stable by gaining the electron pairs
Answer:
the organisms internal structures could not be viewed as a scanning electron microscope only provides images of the surface!
Explanation:
Answer:
The correct answer would be Ovum.
Explanation:
The reason for Ovum being the correct answer, is because the Ovum is in the lower plant structure, and is the structure that is needed to be fertilized to reproduce gametes.
The answer is C. Enzymes lower activation energy, allowing the reaction to happen more quickly, which is why they are called catalysts.