Question

c. by studying the interactions of living organisms with their environme
d. it leads to innovations and technologies that make our lives easier.

what role do elements play in chemistry?
a. they are tools used to measure temperature
b. they are types of animals studied by chemists
c. they are a type of energy used in reactions
d. they are the building blocks that combine to form all substances

Explanation:

Elements are the fundamental pure substances that cannot be broken down into simpler substances by chemical means. All other substances (compounds, mixtures) are formed by combining these elements. The other options are incorrect: temperature tools are like thermometers, animals are studied in biology, and elements are matter, not energy.

Answer:

d. They are the building blocks that combine to form all substances