subject
Biology, 20.10.2019 16:30 maddie953

Muscles make up more than how much of a person's body mass?

a. 10%
b. 25%
c. 40%
d. 75%

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 13:30
Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.
Answers: 1
question
Biology, 22.06.2019 01:00
How many major plates cover the earth
Answers: 1
question
Biology, 22.06.2019 19:30
Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?
Answers: 3
question
Biology, 22.06.2019 20:40
Thyroid-stimulating hormone stimulates the thyroid gland to secrete sex hormones. true or false
Answers: 2
You know the right answer?
Muscles make up more than how much of a person's body mass?

a. 10%
b. 25%
Questions
question
Mathematics, 21.08.2020 17:01
question
Mathematics, 21.08.2020 17:01
question
Mathematics, 21.08.2020 17:01
question
Mathematics, 21.08.2020 17:01
question
Mathematics, 21.08.2020 17:01
question
Mathematics, 21.08.2020 17:01
Questions on the website: 13722361