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energy systems

Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

which energy system is recovered in the slow stage of epoc

a)

atp-pc

b)

none

c)

aerobic

d)

anaerobic

2.

what is the ATP yield per molecule of glucose during the electron transport chain

a)

2 atp

b)

12 atp

c)

34 atp

d)

28 atp

3.

what fuels the anaerobic glycolysis system

a)

phosphocreatine

b)

carbohydrates

c)

fat

d)

protein

4.

what are the by products of the aerobic system

a)

oxygen and water

b)

oxygen and carbon dioxide

c)

water

d)

carbon dioxide and water

5.

true or false, the atp-pc system is used during javelin

a)

true

b)

false

6.

what are the three energy systems

a)

atp-pc

b)

lactate acid

c)

aerobic

d)

all of the above

7.

what is the enzyme that control the breakdown of the PC is called…

a)

phosphofructokinase

b)

hexokinase

c)

creatine kinase

8.

where does aerobic respiration take place

a)

muscle

b)

mitochondria

c)

heart

9.

what is the 3rd stage of the aerobic system

a)

electron transport chain

b)

cellular respiration

c)

krebs cycle

10.

how long does it for the aerobic system to recover

a)

60-180 seconds

b)

2-10 minutes

c)

180-240 seconds

d)

190-260 seconds

11.

what intensity is the aerobic system used at.

a)

moderate

b)

low

c)

high

d)

none

12.

how long is the ATP-PC used for

a)

hours

b)

5 mins

c)

30-90 seconds

d)

8-10 seconds