Why were forests harvested without regard for the consequences for so long? O No one thought they would be around long enough to worry about running out
O The forests were always regrowing.
O People developed back-up plans for when the forests would be depleted.
O They were viewed as an unlimited supply of wood.

they were viewed as an unlimited supply

Explanation:

I just took the test

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.