Question

how does chemistry contribute to environmental protection?
a. chemistry helps develop cleaner energies, reduce pollution, and conserve natural resources.
b. by exploring the composition of the world around us.
c. by studying the interactions of living organisms with their environment
d. it leads to innovations and technologies that make our lives easier

Explanation:

Option a directly addresses specific, actionable ways chemistry supports environmental protection: developing cleaner energy sources, cutting pollution, and preserving natural resources. Option b describes a general goal of chemistry, not a direct contribution to environmental protection. Option c is the focus of ecology, not chemistry's role in environmental protection. Option d is a broad benefit of science/technology, not specific to environmental protection.

Answer:

a. Chemistry helps develop cleaner energies, reduce pollution, and conserve natural resources.