2f - respiration

Question 1

what is aerobic respiration?

Answer 1

respiration (the breakdown of glucose to release ATP) using oxygen

Question 2

what is anaerobic respiration?

Answer 2

respiration without oxygen.

Question 3

what does anaerobic respiration in animals produce?

Answer 3

lactic acid

Question 4

what does anaerobic respiration in plants produce?

Answer 4

ethanol and carbon dioxide

Question 5

what does respiration produce and what does that then do?

Answer 5

ATP which provides the energy cells need

Question 6

what is respiration?

Answer 6

when energy is released from the chemical energy stored in molecules in the cells of living organisms

Question 7

what does respiration use?

Answer 7

energy stored in food molecules to build up molecules of ATP

Question 8

what is the word equation for aerobic respiration?

Answer 8

glucose + oxygen => carbon dioxide +water (+ATP)

Question 9

what is the chemical equation for aerobic respiration?

Answer 9

C6 H12 O6 + 6O2 => 6CO2 + 6H2 O (+ATP)

Question 10

why is anaerobic respiration used?

Answer 10

when energy is needed that can’t be supplied by aerobic respiration

Question 11

what is the word equation for anaerobic respiration in animal cells?

Answer 11

glucose => lactic acid (+ATP)

Question 12

what is the word equation for anaerobic respiration in plant cells?

Answer 12

glucose => ethanol + carbon dioxide (+ATP)

Question 13

which from of respiration produces more energy?

Answer 13

aerobic as it produces more ATP molecules