Chapter 3 Test

What type of transport is occurring in Part C of the diagram shown?

Active Transport

Which cellular structure in plants is responsible for photosynthesis

Chloroplast

Which structures are found in plant cells, but not in animal cells

Chloroplasts and cell walls

active transport does not require energy

False

What characteristic defines this organism as prokaryotic

Lacking of membrane-bound organelles

What organelle of the cell produces energy?

Mitochondria

Which of the following is correct about the Golgi

Modifies and packages molecules

What kind of transport does not require energy?

Passive

What is the function of the cells membrane, in ALL living organisms

Regulates the transport of materials into and out of the cell

What is facilitated diffusion

Transport that uses proteins to help move molecules across the membrane

Which of the following is the best example of osmosis

Water moving through the cell membrane

Movement of materials through a vesicle into the cell that requires energy is

endocytosis

Molecules using simple diffusion move from

high to low concentrations

what is the function of the structures shown on these two cells

motility

What structures are found in ALL prokaryotic AND eukaryotic cells

small, protein- producing units composed of RNA and protein

Osmosis is the movement of....

water

What is an isotonic solution

when solutions are in equilibrium

What structure of the cell forms a frame that holds the cell up in the cytoplasm

cytoskeleton