Question

which of the following structures can perform all the activities required for life?

○ organic compounds

○ dna molecules

○ cells

○ organelles

Explanation:

Organic compounds (like sugars or proteins) are building blocks of life but cannot carry out all life activities on their own. DNA molecules store genetic information but depend on other cellular structures to function. Organelles are specialized structures within cells that perform specific tasks but cannot survive or carry out all life processes independently. Cells are the fundamental unit of life; all known living organisms are made of cells, and individual cells (like unicellular organisms) can perform all essential life activities such as metabolism, reproduction, and response to stimuli.

Answer:

cells