Mutualism, both of the animals benefit from the relationship.
The answer is A, because some diseases are genetic, and Shannon could be at risk of an underlying disease.
An obstruction in the glomerulus would affect the flow of blood into the Efferent arteriole.
1) Independent Variable- I change: the lighting or the dark vs light (Idk if I'm making sense)
Dependent Variable- data being collected: How many ants end up on either side
Hypothesis- If, then statement... Well you can make this up but if you need my help I'll help... Hope this helpsss!!