(Question)
If when a lake receives too much water, a flood occurs, then when does a flood occur in a lake? Answer choices: - during rain-less periods - at or near the margins - after a drought - Decreased precipitation - after too much water received - after not enough water - near the shoreline - the wearing away of rock
(Answer)
after too much water received

(Question)
If amoebae have motility, then what have motility? Answer choices: - insects - gravity - animals - fungi - mass - amoebae - parasites - density
(Answer)
amoebae

(Question)
If amold spore has a negative impact on the sinuses, then what has a negative impact on the sinuses? Answer choices: - A virus - viruses - an object - carbon dioxide - air - mold spores - disease - oxygen
(Answer)
mold spores