I think A because the liver filters out wastes from the blood, and so without the liver the wastes would build up and be dangerous for the body.
Answer:
Mechanical
Explanation:
Tearing food into smaller pieces doesn't need any sort of chemical reaction to take place in order for it to happen. It is done physically or mechanically.
Hope this helps!
Yes the ocean is most of the earths surface
D. Polar regions receive less solar energy and heat per unit area than tropical regions
Less direct sunlight means that there is less concentration of direct solar rays. This would influence temperature and would ultimately create weather, and since this pattern continues of switching direct ray latitudes, this would create climate zones all over the Earth, and similar ones with similar latitude and terrain.
Adding sugar is increasing glecouse in blood
