Ch 7 Vocab

Question 0

Hypotonic

Answer 0

Lower concentration of solute outside than inside the cell

Question 1

Hypertonic

Answer 1

Higher concentration of solute outside the cell than inside

Question 2

Isotonic

Answer 2

Same concentration of water and solutes as inside a cell

Question 3

Eukaryotic

Answer 3

Organism with membranebound nucleus and organelles

Question 4

Prokaryotic

Answer 4

Unicellular organism without a nucleus or other membrane-bound organelles

Question 5

Nucleolus

Answer 5

Where ribosomes are made

Question 6

Cytoskeleton

Answer 6

Supporting network of protein fibers that provide a framework for the cell within the cytoplasm

Question 7

Active transport

Answer 7

Energy required process and substances move across the plasma membrane against a concentration gradient

Question 8

Osmosis

Answer 8

Diffusion of water across a permeable membrane

Question 9

Micro filaments

Answer 9

Thin protein threads help give cell shape and enable cell parts and cell to move

Question 10

Ribosomes

Answer 10

Simple cell organelle that helps manufacture protein

Question 11

Endoplasmic reticulum

Answer 11

Membrane system in eukaryotic cell that is the site for protein and lipid synthesis

Question 12

Golgi apparatus

Answer 12

Modifies and sorts and packages proteins and transports them to other organelles or out of the cell

Question 13

Lysosomes

Answer 13

Vesicles that uses enzymes to digest excess or worn out cellular substances

Question 14

Chloroplast

Answer 14

Captures light energy and converts it to chemical energy trough photosynthesis

Question 15

Mitochondria

Answer 15

Converts fuel into energy for the rest of the cell

Question 16

Diffusion

Answer 16

Movement of particles from a higher concentration to a lower concentration