<span>Time. A stopwatch is used to measure time or duration of an action. The duration of the action can be measured in hours or minutes or seconds. We set the stopwatch at Zero and press the Start button at the exact moment the action starts. Press the Stop button when the action ends. Calculate how many hours/minutes or seconds the action took to complete. Stopwatches are used mainly in sports activities.</span>
Natural selection, an animal with white fur won't survive in an area with green grass and leaves, but a brown or a green animal would
Answer:
it is.
Explanation:
breathing helps you live (obviously) so it would be considered a life function
The right option is; d. Runoff describes water movement and infiltration describes water storage.
Runoff is the portion of precipitation, irrigation or snow melt that flows over land as surface water instead of infiltrating or evaporating. Factors that influence runoff are permeability, amount of rainfall, slope and vegetation.
Infiltration is the process by which water or precipitation on the ground surface moves into the soil. Factors that determine the rate of infiltration include; soil type, topography of the land, amount of precipitation, vegetation, and pre-saturation levels.