Please help! :( you have to decide if it’s speed, acceleration, or velocity!

Explanation:

Speed is the rate of change of distance with time. It is also taken as the distance traveled per instance of time.

Velocity is the displacement of a body with time. It is a vector quantity which shows the magnitude of motion and the direction.

Acceleration is the rate of change of velocity with time. It tells us how much motion is increasing at every instance of time.

4. Distance traveled in a given time is the speed

5. Velocity; speed when given directional attribute is velocity

6. Speed

7. Velocity

8. Speed

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

c. heat from the poles back down towards the equator.