Gas Exchange And Respiration

Question 1

2 types of respiration.

Answer 1

Aerobic and anaerobic.

Question 2

Starchy foods + breathing -> _______ + ______ -> energy + H2O + CO2.

Answer 2

Glucose + oxygen

Question 3

Starchy foods + breathing -> glucose + oxygen -> ______ + ___ + ___.

Answer 3

Energy + H2O + CO2

Question 4

_______ _____ + _________ -> glucose + oxygen -> energy + H2O + CO2.

Answer 4

Starchy foods + breathing

Question 5

Respiration produces useful ______ in the cells.

Answer 5

Energy

Question 6

We need energy to ____ and to keep warm

Answer 6

Move

Question 7

The main food substance that is used in respiration is _______.

Answer 7

Glucose

Question 8

__________ is a similar process to respiration but it happens much quicker.

Answer 8

Combustion

Question 9

The waste gas produced by respiration is ______ _______.

Answer 9

Carbon dioxide

Question 10

We get rid of carbon dioxide by ________.

Answer 10

Exhaling (breathing)

Question 11

If plants did not make ______ gas we would soon use it all up.

Answer 11

Oxygen