WorksheetsBiology Chapter 7 Vocab Review B (18-35)
Total questions: 18
A plasma membrane with components constantly in motion, sliding past one another within the lipid bilayer.
fluid mosaic model
plasma membrane
nucleus
nucleolus
A flattened stack of tubular membranes that modifies, sorts, and packages proteins into vesicles and transports them into other organelles or out of the cell.
Golgi apparatus
endoplasmic reticulum
mitochondria
nucleus
A solution that has a lower concentration of solute outside than inside the cell, causing water to flow into the cell by osmosis.
hypertonic
hypotonic
isotonic
fluid mosaic model
A solution that has a higher concentration of solute outside than inside a cell, causing water to leave the cell by osmosis.
hypotonic
hypertonic
isotonic
fluid mosaic model
Solute with the same concentration of water and solutes as inside a cell, resulting in the cell resulting in its normal shape because there is no net movement of water.
isotonic
hypertonic
hypotonic
fluid mosaic model
A vesicle that uses enzymes to digest excess or worn-out cellular substances.
lysosome
mitochondria
nucleus
nucleolus
The membrane-bound organelle that converts fuel into energy that is available to the rest of the cell.
mitochondrion
nucleus
chloroplast
nucleolus
The site of ribosome production within the nucleus of eukaryotic cells.
nucleolus
chloroplast
mitochondria
lysosome
In eukaryotic cells, the central membrane-bound organelle manages cellular function and contains DNA.
nucleus
chloroplast
nucleolus
Golgi apparatus
Specialized internal cell structure that carries out specific cellular functions such as protein synthesis and energy transformation.
organelle
flagellum
cilia
fluid mosaic model
The diffusion of water across a selectively permeable membrane.
osmosis
facillitated diffusion
endocytosis
exocytosis
Plasma membrane layers are composed of phospholipid molecules arranged with polar heads facing the outside and nonpolar tails facing the inside.
phospholipid bilayer
cell wall
Golgi apparatus
transport protein
A flexible, selectively permeable boundary that helps control what enters and leaves the cell.
plasma membrane
cell wall
phospholipid bilayer
transport protein
A microscopic, unicellular organism without a nucleus or other membrane-bound organelle.
prokaryotic cell
eukaryotic cell
transport protein
fluid mosaic model
A simple cell organelle without a nucleus or other membrane-bound organelles.
ribosome
lysosome
mitochondria
vacuole
The property of the plasma membrane allows it to control the movement of substances into or out of the cell.
selective permeability
endocytosis
exocytosis
diffusion
Protein in which substances or wastes move through the plasma membrane.
transport protein
fluid mosaic model
endocytosis
exocytosis
A membrane-bound vesicle for the temporary storage of materials, such as food, enzymes, and wastes.
vacuole
ribosome
lysosome
chloroplast
Answer KeyBiology Chapter 7 Vocab Review B (18-35)
Total questions: 18
fluid mosaic model
Golgi apparatus
hypertonic
hypotonic
isotonic
lysosome
mitochondrion
nucleolus
nucleus
organelle
osmosis
phospholipid bilayer
plasma membrane
prokaryotic cell
ribosome
selective permeability
transport protein
vacuole
