C12 - The Respiratory System

Last updated about 1 year ago

18 questions

Question 7 | 00:40

Question 6 | 01:08

Question 5 | 01:18

Questions 3 & 4 | 01:52

Questions 1 & 2 | 02:07

00:00/00:00

Question 7

00:40

Question 6

01:08

Question 5

01:18

Questions 3 & 4

01:52

Questions 1 & 2

02:07

Question 10 | 00:10

Question 9 | 00:28

Question 8 | 00:46

Question 18 | 00:53

Question 17 | 01:02

Question 16 | 01:12

Questions 14 & 15 | 01:27

Question 13 | 01:41

Question 12 | 01:50

Question 11 | 02:13

00:00/00:00

Question 10

00:10

Question 9

00:28

Question 8

00:46

Question 18

00:53

Question 17

01:02

Question 16

01:12

Questions 14 & 15

01:27

Question 13

01:41

Question 12

01:50

Question 11

02:13

C12 - The Respiratory System

Gas exchange occurs at the site of the

Lungs contract and expand and are controlled by the

Energy comes from __________, which is a simple sugar we get from food. Glucose is taken into the bloodstream and into cells to produce ATP by the mitochondria.

Diffusion is when gas particles, like oxygen or carbon dioxide, move from

Diffusion can occur through a membrane if the particles are ______ to get through it.

Gas exchange occurs at the site of the

Lungs contract and expand and are controlled by the

Energy comes from __________, which is a simple sugar we get from food. Glucose is taken into the bloodstream and into cells to produce ATP by the mitochondria.

Diffusion is when gas particles, like oxygen or carbon dioxide, move from

Diffusion can occur through a membrane if the particles are ______ to get through it.