rate= speed...i think... well we have air earth fire and water as elements... i am not exactly sure if they are factors...but runoff is erosion, when dirt (earth) is carried away by water (water) and water is pushed by wind (air).
Fire can burn down a forest which causes erosion. Part of the time it is from humans cutting down trees. So fire least affects the rate of runoff. sorry if this didnt help.
Habitat Stability.
Climate change is warming up the atmosphere which is making evaporation happen faster. So climate change is a factor that affects the rate of water evaporation.
If you want just one factor, body weight could be it. Heart rate can also affect absorption rates. Muscle to fat ration can affect absorption. Whether you have recently eaten or drank water can be a factor. Alcohol can also affect absorption rates. Pick one I guess.
Try staying off the drugs next time you go to a rave so you can get a count on your heart rate.
lack of economic opportunity for women
Vegetation
a particular soil's ability to soak up moisture affects runoff rate. Sandy soils soak up a lot of water, so usually have a low runoff rate. Clay is very reluctant to take in water, so water runs off of it - it has a high runoff rate.
birth rate and death rate.
climate
temperature
catalyst
Name a factor that affects transpiration rate
The breathing rate of cats. Actually, wait, that might affect photosynthesis. Hmm...good question. If you think about, everything affects photosynthesis. Here is a better question: What DOESN'T affect photosynthsis?
Force of gravity. The temperature of Mars. The number of ships in the harbour. The weight of a penny.
false
Runoff causes sheet erosion which means removing a thin sheet of topsoil.
One major factor is the PAM (pulse amplitude modulation) sampling rate. The more distinct/differential the PAM rate is, the greater the fidelity of sound reproduction.