Answer:
The model cannot explain why planets appear to go backward and make loops in the sky. Explanation: As an example, the observation of the planet Mars shows that there are times where it seems to be moving forward at first, then back, and then forward again
Explanation:
Answer:
(a)45:55
Explanation:
Normally the whole blood is consist of about 45% of blood cells in which there are white blood cells and red blood cells and about 55% plasma. The form of plasma is liquid in which the white blood cells , Red blood cells and platelets are present in suspension form plasma is mainly consist of water and salts but major part of plasma is water
Answer:
B. The cytoplasm
Explanation:
One of the main responsibilities of the cytoplasm is to control all metabolic activity that takes place within the cell.
Answer:
Mitosis is the reason the fetus grows. To do this, it doubles and splits chromosomes. By doing this, growth occurs. Most of the fetus will be born in the 40 weeks of pregnancy, but really can accurately only about 5% of babies born in due two weeks in advance or delay two weeks are normal.
Explanation:
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