Cells and Life

All living things begin with a small unit called the

• organelles.

• cell.

• inert things.

• bacteria.

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A living thing that consists of only one cell is called a

• single-celled organism.

• multicellular organism.

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A living thing that consists of more than one cell is called a

• single-celled organism.

• multicellular organism.

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The simple cells that contain few organelles and don't have a nucleus are called

• prokaryotic cells.

• eukaryotic cells.

The cells that contain many organelles, including a nucleus with genetic material are called

• prokaryotic cells.

• eukaryotic cells.

Which of the following are characteristics of living things?

• breathe

• are born, grow and die

• don't reproduce

• discharge waste

Which of the following are characteristics of living things?

• don't respond to their environment

• obtain and use energy

• don't reproduce

• are born, grow and die

Which organelle is the power generator of the cell?

• nucleus

• mitochondria

• golgi body

• endoplasmic reticulum

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Which organelle is the distributor of the cell?

• nucleus

• mitochondria

• cell membrane

• golgi body

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Which part is like the "floor" of the cell where the organelles are?

• cytoplasm

• cell membrane

• chloroplasts

• golgi body