answer.
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
Varvara68 [4.7K]
2 years ago
15

Explain why straightening an athlete's leg and rubbing it vigorously helps to relieve a muscle cramp.

Biology
1 answer:
Monica [59]2 years ago
5 0
Muscle cramp refers to the sudden contraction of an involuntary muscle. It can be caused by many factors including inadequate presence of some minerals such as calcium in the body; it can also be caused by poor circulation.
Straightening an althelete's leg and rubbing it vigorously make the muscle to relax and to snap back in place.
You might be interested in
Which type of sentence is this? Astronauts can experience bone loss, muscle weakness, and diminished heart function when they ar
sergey [27]
The simple is the best answer for this question
3 0
2 years ago
Read 2 more answers
Select all that apply. Functional groups are a group of molecules attached to a carbon-based core of an organic molecule. Key fu
horrorfan [7]

Answer: Aminos, Phosphates and Carbonyls

Hope this helps you!

8 0
2 years ago
The data above represent the results of three different crosses involving the inheritance of a gene that determines whether a ce
prohojiy [21]

Answer:

The statement that best explains the mechanisms of inheritance of gene "The allele for blue is an X-linked dominant allele because there are no blue male offspring in cross 2."

Explanation:

The mechanism for inheritance of gene is the condition, in which the mutation when happens in one allele and cause the effect in the relevant phenotype. Similar inheritance will also be seen when the mutated allele will produce new type of the protein which will have deletorious effect on the normal function of the cell. In case of the single gene, autosomal dominant, autosomal recessive, X-linked dominant, X- linked recessive and mitochondrial are modes of inheritance.

4 0
2 years ago
Virtually all plants are autotrophic. But there are no autotrophic animals or fungi. What can you infer about autotrophic organi
Nataly [62]

Answer:

<h3>All the plants are autotrophic because they can prepare their own food using photosynthesis.</h3>

Explanation:

Animals & fungi are not autotrophic because they can not perform photosynthesis. In order to perform photosynthesis they should contain photosynthetic pigment i.e. chlorophyll. These are absent in animals & fungi. Apart from this animals & fungi have reserve food materials in the form of glycogen on the other hand plants stores the food in the form of starch. Animals & fungi lacks chloroplast.

5 0
2 years ago
Which property of water allows blood to aid in the transportation of nutrients and gases throughout the body?
arsen [322]
The property that Water is an excellent solvent.
5 0
2 years ago
Other questions:
  • Why is it important for scientists to be able to remove DNA from an organism? List two reasons
    9·1 answer
  • You carry a 20.N bag of dog food up a 6.0 m flight of stairs.how much work was done
    10·2 answers
  • "sensory and motor neurons of the ________ nervous system are associated with activities traditionally thought of as conscious o
    8·1 answer
  • A theta wave is a type of ________. select one:
    7·2 answers
  • Defensive proteins are manufactured by the _____ system. defensive proteins are manufactured by the _____ system. digestive card
    5·1 answer
  • The innermost region of the kidney is referred to as the
    10·1 answer
  • Becky is a 53-year-old woman living in Seattle, Washington, with her husband Tim and their dog Tipper. Even though they both hav
    14·1 answer
  • 7. In a chemical reaction, which event ALWAYS occurs as the reaction proceeds?
    8·1 answer
  • Review Map D. Predict future weather for New Orleans, LA. What weather might occur there? What is the cause of this weather? Pre
    14·1 answer
  • Which freshwater source is a permanent shallow body of water with plant life throughout? lake pond reservoir wetland
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!