Chapter8 Cell Structure and Function

Photosynthesis occurs in which organelle?

• ribosome

• central vacuole

• chloroplast

• nucleus

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Which of the following is NOT part of the cell theory?

• All living things are made of cells

• All cells come from pre-existing cells

• All cells contain DNA

• Cells are the basic unit of all living things.

Which process does not require energy in the form of ATP?

• exocytosis

• diffusion

• endocytosis

• phagocytosis

Which organelle is involved in endocytosis?

• vesicles

• ribosome

• chloroplasts

• nucleus

What process is used by cells to expel wastes.

• endocytosis

• phagocytosis

• exocytosis

• passive transport

Means only certain things may enter or exit a cell.

• selectively permeable

• isotonic

• hydrophilic

• none of these

Which of these does NOT describe a prokaryotic cell?

• simple

• no membrane bound organelles

• multcellular

• has DNA

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When dissolved particles are the same inside and outside a cell it is said to be?

• hypertonic

• hypotonic

• isotonic

• semipermeable

Said all plants were made out of cells

• Schwann

• Childers

• Einstein

• Schleiden

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Was credited with making the first compound microscope.

• Virchow

• Janssen

• Isaac Newton

• Nick Saban