subject
Biology, 15.12.2019 04:31 231cornelius

When a person is running in a 5k race and their body is using the oxygen-energy system to extract energy, from which source(s) can energy be produced?

a. fat

b. protein

c. glucose

d. both fat and glucose?

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 05:00
Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis
Answers: 2
question
Biology, 22.06.2019 06:00
How can you tell the difference between rough er from smooth er?
Answers: 2
question
Biology, 22.06.2019 08:00
Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of
Answers: 3
question
Biology, 22.06.2019 08:20
Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups
Answers: 1
You know the right answer?
When a person is running in a 5k race and their body is using the oxygen-energy system to extract en...
Questions
question
Biology, 08.04.2021 17:30
question
English, 08.04.2021 17:30
question
Social Studies, 08.04.2021 17:30