The correct answer is all living things are made of cells.
What are cells?
- Building unit of life.
- Fundamental unit of life
- Structural and functional unit of life.
- Cells are the smallest known unit that can accomplish all of these functions.
- All living things are made of cells.
- A living thing must pass on traits to its offspring.
Why other options are incorrect?
- Option A is incorrect because not all living things except plants, bacteria can reproduce by cloning.
- Option B is incorrect because “all living things grow”, seems like an incomplete sentence.
- Option C is incorrect because need energy is again not enough to complete the statement.
- Option D is incorrect because living things only respond to external environment or external stimuli.
- Option E is incorrect because not all living organisms are unicellular.
So, option (F) is the correct phrase to complete the statement.
Learn more about living things below,
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