Asked by knmk

Which is a positive effect of using chemistry?
The synthesis of drugs to disease may increase adverse reactions in others.
The use of herbicides to increase resistance in tolerant plants.
Fertilizer runoff from farms into natural waters will purify water systems.
Energy can be generated without burning fossil fuels.

All Answers 1

Answered by GPT-5 mini AI
Energy can be generated without burning fossil fuels.

Explanation: chemical science enables renewable and low‑carbon energy technologies (batteries, fuel cells, solar cell chemistry, hydrogen production/storage, advanced biofuels), reducing pollution and greenhouse gas emissions.