Answer:
List three ways of reducing friction. 1.Polishing the rough surface. 2.Providing all bearings or wheels between the moving parts of a machine or vehicles reduce friction and 3.allow smooth movement as rolling friction is less than sliding friction.
Answer:
d) Increasing the pH makes it easier for lactase to function correctly.
Explanation:
Animal cells don't have chloroplasts, the food-making structure found in plant cells.
The secondary consumers ig
The answer is B:abyssopelagic zone <span> </span>