1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
3 years ago
6

The leg muscles of a sprinter would differ from a marathon runner in that ________. The leg muscles of a sprinter would differ f

rom a marathon runner in that ________. per gram, the sprinter's muscles would have more mitochondria than the marathon runner's muscles the marathon runner's muscles would have a greater rate of contraction than the sprinter's muscles per gram, the marathon runner's muscles would contain more myoglobin than the sprinter's muscles per gram, the sprinter's muscles would use more oxygen than the marathon runner's muscles
Biology
1 answer:
andrew11 [14]3 years ago
6 0

Answer:

The correct answer is - per gram, the marathon runner's muscles would contain more myoglobin than the sprinter's muscles.

Explanation:

Marathon runners have smaller leg muscles and thinner quads and calves as marathon runners require slow-twitch muscles while in sprinters the fast-twitch muscle requires. Slow-twitch muscles of marathon runners have more amount of myoglobin, per gram than fast-twitch muscles.

Myoglobin acts as local oxygen storage that provides oxygen to the muscles in case of less oxygen supply than required temporarily and a marathon race is an intense exercise or activity that requires more oxygen.

You might be interested in
Can someone help me please
alexandr402 [8]

D)

Because a scientific theory is something that has been proven over the trials of many tests


Hope that helps :)

5 0
3 years ago
Read 2 more answers
At any given point along the length of the gill lamella, how does the pO2 of the blood flowing through the blood vessels in the
defon

Answer:

ggggggggggggggggggggguuuuuuuuuddddddddddddddddddddddddd

Explanation:

5 0
3 years ago
Can anyone give a paragraph answer to what global footprint means! Thank you.
pochemuha

Answer:

The ecological footprint is a method promoted by the Global Footprint Network to measure human demand on natural capital, i.e. the quantity of nature it takes to support people or an economy.[2][3][4] It tracks this demand through an ecological accounting system. The accounts contrast the biologically productive area people use for their consumption to the biologically productive area available within a region or the world (biocapacity, the productive area that can regenerate what people demand from nature). In short, it is a measure of human impact on the environment.

Footprint and biocapacity can be compared at the individual, regional, national or global scale. Both footprint and biocapacity change every year with number of people, per person consumption, efficiency of production, and productivity of ecosystems. At a global scale, footprint assessments show how big humanity's demand is compared to what Earth can renew. Global Footprint Network estimates that, as of 2014, humanity has been using natural capital 1.7 times as fast as Earth can renew it, which they describe as meaning humanity's ecological footprint corresponds to 1.7 planet Earths.[1][5]

Ecological footprint analysis is widely used around the world in support of sustainability assessments.[6] It enables people to measure and manage the use of resources throughout the economy and explore the sustainability of individual lifestyles, goods and services, organizations, industry sectors, neighborhoods, cities, regions and nations.[2]

8 0
3 years ago
In a population of grasshoppers, the color green (G) is completely dominant over the color brown (g). If 23% of the population i
Charra [1.4K]

In a population of grasshoppers, the color green (G) is completely dominant over the color brown (g). If 23% of the population is brown, calculate the percentage of the population that is expected to be heterozygous (Gg).

50 percent

8 0
3 years ago
What did dawrin NOT understand about the process of evolution ?
STatiana [176]
That he is to drunk to learn

8 0
4 years ago
Other questions:
  • What is a community?
    7·2 answers
  • 2. Laertes is known to be wild child.<br> O<br> O<br> True<br> False
    6·1 answer
  • 20 POINTS PLEASE HELP!!
    8·1 answer
  • Thymine and cytosine are classified as _____ and have one ring of carbon and nitrogen atoms for each base.
    8·1 answer
  • How could the botanist best determine whether the genotype of the green-pod plant is homozygous or heterozygous? View Available
    15·1 answer
  • What does replication mean?
    5·2 answers
  • If smooth endoplasmic reticulum is damaged in liver cells, what happens?
    15·1 answer
  • Son protozoarios que se mueven mediante seudopodos...​
    14·1 answer
  • B. Explain what happens to the energy that is not transferred from one organism to another.
    11·1 answer
  • Are all macromolecules monomers
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!