1 Which of the following is not an effect from losing ozone in the stratosphere?

a increase in harmful UV light rays can reach Earth's surface
b increased incidence of skin cancers in humans
c increase in number of pesticide runoff events
d increase in immune issues for humans
2 While toxic chemicals can cause serious damage to aquatic animals and plants, one of the most significant forms of water pollution is _____________ , which occurs when there is an overabundance of nutrients.
a eutrophication
b biodegradation
c agriculturation
d contamination

1 answer

a eutrophication