It's a bar graph. The scientific question would be how different male and female temperatures are from each other. The significance is debatable. Not very significant. That's all I can do.. sorry
Answer:
as a result of the hydrogen present the cells become fused
Found this:
Any object moving in a circle or along a curve is changing velocity (accelerating) even if its speed is constant, because its direction is changing. ... An object moving in a circular path at constant speed is a simple example of acceleration at constant speed because its velocity is changing direction.
