Mr. Matthew 8th Science Review #5

Cells only come ___

• from prokaryotes

• from other cells dividing

• from fungi

• from eukaryotes

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The smallest unit of life is ____

• a protist

• an atom

• bacteria

• a cell

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Prokaryote ___

• contain simple cells

• are unicellular

• alway have a flagellum

• are a product of endosymbiosis

An organelle involved in breaking down lipids, proteins, carbohydrates, damage organelles, and bacteria are ___

• Golgi Appaparatus

• Vesicles

• Vacule

• Lysosomes

Which organelle controls the cell?

• Nucleus

• Mitochondria

• Ribosome

• Chloroplast

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Which of these organisms is NOT MULTICELLULAR?

• Pine Tree

• Amoeba

• Mushroom

• Earthworm

Eukaryotic cells...

• Are the smallest cells in the world.

• Have DNA in a membrane-bound nucleus.

• Are only found in single-celled organisms.

• Only come in one color: navy blue.

What do plants produce that animals, including humans, benefit from for their survival?

• food and oxygen
• water and carbon dioxide
• oxygen only
• glucose and carbon dioxide

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Which plant parts are the tubes that carry water throughout the plant?

• xylem
• phloem
• roots
• leaves

Which plant parts carry sugars and other nutrients throughout the plant?

• phloem
• xylem
• roots
• leaves