Answer:
rapid changes in blood sugar levels
Explanation:
Answer:
Diaphragms
C. Create a physical and chemical barrier to sperm.
Rapid change is the answer
Answer:
C
Explanation:
A meter measures distance. We don't say the cube is x meters long, just as we don't say we weigh x amount. Instead we use units like centimeters for volume while we use pounds or kilograms for weight. In terms of time, I have no idea how the unit meters would be useful for that. Example for time units include: seconds, minutes, hours, and days. However, we do say this ruler is x amount of meters. As such, length and distance is the only logical answer.
helps to gain information and communicate with each other
