Question

select all that apply select reasons why metabolic pathways are regulated. by regulating metabolic pathways, cells conserve raw materials. by regulating metabolic pathways, cells can produce compounds in excess. by regulating metabolic reactions, cells do not always have to conform to the laws of thermodynamics. regulation allows cells to operate efficiently by regulating metabolic pathways, cells waste less energy

Explanation:

Metabolic pathway regulation helps cells conserve raw materials, operate efficiently, and waste less energy. Producing compounds in excess is not a typical reason for regulation, and cells always conform to the laws of thermodynamics.

Answer:

By regulating metabolic pathways, cells conserve raw materials.
Regulation allows cells to operate efficiently.
By regulating metabolic pathways, cells waste less energy.