In this task you will be given a process, and a question. The process contains a sequence of steps that happen in order. The question asks about the effect of a certain event on another event. If the first event has a positive effect on the second event, answer with "for", if it has a negative effect, answer with "against". If there's no causal relationship between the two, answer with "none".

Process:  -Acid rain makes waters acidic -Causes them to absorb aluminum from soil -The water runs off from the soil into lakes, streams, etc -Fish and their eggs die -Frogs and plants die -Insects and other wildlife die -The ecosystem is out of balance, causing further problems -
 Question: What is the effect of more fish and eggs die on less damage by acid rain.?
against

Process:  -Carbon dioxide enters the leaves through the stomates by diffusion -Water is transported to the leaves in the xylem -Energy harvested through light reaction is stored by forming ATP -Carbon dioxide and energy from ATP are used to create sugar -Oxygen exits the leaves through the stomata by diffusion -The plant reuses the water or the water exits through the stomata as water vapor.
 Question: What is the effect of more people around to eat on less sugar and oxygen being produced.?
none

Process:  -The kidneys receive blood from the renal artery -They process it with millions of tiny nephrons -Remove all the waste -The kidneys return the blood back to the body through the renal artery -Send the urine with the waste to the bladder through the ureters.
 Question: What is the effect of more movement along the sloping surface on more waste being removed from the body.?

none