Answer:
The stomach produces hydrochloric acid.It kills many harmful microorganisms that might have been swallowed along with the food.The enzymes work best in acidic conditions-at low pH
Answer: hot spots, divergent plate boundaries, and convergent plate boundaries.
Explanation:
The independent variable is the detergent and the dependent variable is the cleanness of the cloths because it depends on how much detergent you use.
Answer:
gametes, which grow into gametophyte.
Explanation:
