Chapter 5 Vocab.

Question 1

The passage of a substance through a cell membrane

Answer 1

Transport

Question 2

Occurs when a substance passes through the cell membrane without needing any energy to pass through

Answer 2

Passive Transport

Question 3

The number of particles of a substance in a given volume

Answer 3

Concentration

Question 4

Is known as moving down the concentration gradient

Answer 4

Diffusion

Question 5

Occurs when a substance diffuses through a cell membrane without any help from other molecules

Answer 5

Simple diffusion

Question 6

When very large molecules can’t pass through the cell membrane and they need help to pass through what help is provided by proteins

Answer 6

Transport proteins

Question 7

The process of molecules that need help to get through the membrane

Answer 7

Facilitated diffusion

Question 8

The special case of the diffusion of water

Answer 8

Osmosis

Question 9

Occurs when a substance passes through the cell membrane with the help of extra energy

Answer 9

Active transport

Question 10

Substances that are too big to be pumped across the cell membrane that can leave or enter the cell by…

Answer 10

Vesicle transport

Question 11

A simple carbohydrate with the chemical formula C6H12O6

Answer 11

Glucose

Question 12

Process in which glucose is made using energy in light

Answer 12

Photosynthesis

Question 13

Living things that make glucose

Answer 13

Autotrophs

Question 14

Living things that obtain glucose by eating autotrophs

Answer 14

Heterotrophs

Question 15

A type of plastic or plant organelle

Answer 15

Chlorophast

Question 16

Green pigment

Answer 16

Chlorophyll

Question 17

Stacks of flattened sacs of membrane

Answer 17

Thylakoids

Question 18

The space surrounding thylakoids

Answer 18

Stoma

Question 19

Occur in the first stage of photosynthesis

Answer 19

Light reactions

Question 20

Occurs in the second stage of photosynthesis

Answer 20

Calvin cycle

Question 21

The process in which cells break down glucose, released the stored energy, and use the energy to make ATP.

Answer 21

Cellular respiration

Question 22

The first stage of cellular respiration.

Answer 22

Glycolysis

Question 23

Anything that doesn’t need oxygen

Answer 23

Anaerobic

Question 24

The second stage of cellular respiration

Answer 24

Krebs cycle

Question 25

Anything that NEEDS oxygen

Answer 25

Aerobic

Question 26

The third and final stage of cellular respiration

Answer 26

Electron transport

Question 27

When organisms can produce ATP from glucose anaerobically

Answer 27

Fermentation