5. Knowing that acid rain has a pH of 2-3, would you conclude that crop species with a narrow soil pH range are in trouble? Is acid rain a problem for plant species and crops?

Yes

Explanation:

Unless the crops acidity range is that of the rain( which it wouldn't be) it would throw off the crops Ph balance and harm it.

the binding of the substrate is dictated by the shape of each molecule. side chains on the enzyme interact with the substrate in a specific way, resulting in the making and breaking of bonds.

straight fertilizers