The answer is A: reactants
1. C) Change in fossil fuel use
2. C) Reduce the amount of fossil fuels used
I’d choose C but biology was a bit ago
The correct answer is (b.) an increase in the width of the stem. The increase in the width of the stem could be referred to as the secondary growth of the stem. Whereas the primary growth is the upward growth of the plant.
Some examples of electric fields in science are light, X- rays, radio waves, microwaves, etc.