Biogeochemical cycles can be severely and permanently damaged by human impact. Which of the following would best help reduce the damage to the world’s biochemical cycles?
a. banning harmful pesticides that kill consumers
b. limiting the amount of fish that can be harvested by any one country
c. reducing the amount of oil drilled from the ocean by using the world’s supply of coal.
d. using hydroelectric power and other renewable resources to generate electricity.

Question

Biogeochemical cycles can be severely and permanently damaged by human impact. Which of the following would best help reduce the damage to the world’s biochemical cycles? 
a. banning harmful pesticides that kill consumers
b. limiting the amount of fish that can be harvested by any one country
c. reducing the amount of oil drilled from the ocean by using the world’s supply of coal.
d. using hydroelectric power and other renewable resources to generate electricity.

anonymous · Answer

i dont know, i think maybe a, or c

anonymous · Answer

A sounds right, for C replacing oil with coal doesn't really help

anonymous · Answer

thank u and the others dont have to do with biochemical cycle right?

anonymous · Answer

they can affect biochemical cycles indirectly, but A is the most correct answer

anonymous · Answer

thanks