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
JulsSmile [24]
3 years ago
5

A student runs 5 km each afternoon at a slow, leisurely pace. One day, she runs 2km as fast as she can. Afterward, she is winded

and feels pain in her chest and leg muscles. She thought she was in great shape. What is she experiencing?
Biology
1 answer:
Ad libitum [116K]3 years ago
3 0
<h2>Cellular respiration </h2>

Explanation:

  • Cellular respiration is defined as a ATP generating process in which organic molecule is oxidized and inorganic molecule is final electron acceptor
  • Pain experienced in leg muscles is the result of formation of lactic acid in muscle cells
  • Under low oxygen, NADH cannot be reoxidized to NAD+ but NAD+ is required as an electron acceptor to continue glycolysis
  • In lactic acid fermentation pyruvate is the final electron acceptor and converted in lactate
  • Reaction catalyzed by lactate dehydrogenase
  • The pain in her chest is caused from the lack of oxygen she received while running so her chest starts to heavily breathe so that the lungs can receive as much oxygen possible

You might be interested in
Gases do not have a definite shape because?​
Anna007 [38]

Answer:

Gases do not have a definite shape or volume because the molecules in gases are very loosely packed, they have large intermolecular spaces and hence they move around. The force of attraction between molecules is also very less, as a result gases acquire any shape or any volume.

Therefore, gases take the shape of the container and occupy the complete volume of that particular container.

3 0
2 years ago
Which of the following monomers vary based on the structure of their side chains?
zimovet [89]

Answer:

D.) Amino Acids

Explanation:

Please see picture attached to this answer.

4 0
2 years ago
Read 2 more answers
A set of full-sibling juvenile wolf spiders was divided into two groups. One set was reared in low-temperature conditions, while
Alborosie

Answer:

e. Genes and the environment affect antipredator behavior

Explanation:

Based on the data that was derived from the study we can conclude that Genes and the environment affect antipredator behavior. This is because regardless of the difference in the environment they were reared in both groups fled from the predator which is a genetic trait that has been passed down from generation. Yet, the group reared in low-temperature conditions fled sooner than those reared in high-temperature conditions meaning that the environment has affected the survival and antipredator behavior of the spiders.

5 0
3 years ago
James Watt observed that a horse could raise a____, pound weight about 1 foot each second
Novosadov [1.4K]
A horse could raise a 550lb
5 0
3 years ago
Read 2 more answers
The ovum does not complete meiosis ii until after fertilization
lakkis [162]
True , hope this helps
7 0
3 years ago
Other questions:
  • When interpreting correlations, it is important to remember that a?
    15·1 answer
  • PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Which structure is used by an amoeba to move? I NEED ANSWER ASAP
    7·1 answer
  • ¿Qué diferencia hay entre la membrana plasmática de una célula animal y una célula vegetal?
    13·1 answer
  • Which type of change can be inherited?
    10·2 answers
  • Describe 2 reasons why seafloor spreading and subduction must be occurring at the same rate.
    11·1 answer
  • If a man with one dominant gene for Huntington’s disease marries a women who has no genes for the disease, what is the probabili
    12·1 answer
  • What happens to an air mass as it moves away from its source region?<br> Pls help lol ASAP
    5·1 answer
  • Light material floated up and became the early mantle and crust while iron and nickel pulled to the center of Earth. Which answe
    15·1 answer
  • 13. How do stem cells become specialized to absorb nutrients from food as
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!