What is a cell?

• Is a smallest part of living thing

• Can carry out all process of life

• Nutrients

• wastes

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What is a cell membrane?

• Surrounds and protects

• Allows water and nutrients pass into cell

• Allows waste to pass out the cell

• Nothing

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What does cell wall do?

• Surrounds the plant cell

• Protects the cell and the plant to keep its shape

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Animal cells? true or false?

• Nucleus

• Cell wall

• Chloroplast

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What is bacteria?

• Do not have a nucleus

• Cytoplasm

• Harmful

• billions

what do a cell wall do?

• surrounds the plant cell

• helps keep it shape

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What is a Multi-Celled Organisms

• Plants, animals and other living things.

• Muscle cells, white blood cells, and nerve cells

• certain jobs

• Multi-celled organism

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What is a Harmful Microorganisms?

• microorganism

• Soil, air and water

• Bacteria

• Salmonella or E Coli

what is a helpful microorganisms

• Bacteria helps cows digest grass

• termites could not digest

  the wood

• Turn milk into cheese and yogurt.

• Yeast to make dough rise

what do chloroplast?

• Is it a small structure that does a certain job.

• is it made up of only one cell.

• an organelle in plant cells that uses

  light energy to make food.

• single-celled organisms that do not have a

  nucleus.

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