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
algol [13]
2 years ago
12

Which mineral would be found in greatest concentration in the plasma of the marathon runners?

Biology
1 answer:
Nata [24]2 years ago
4 0
The answer is iron. Research has shown an increase in serum iron concentreation in athletes and a concomitant decrease in magnesium ions. The increase in iron concentration is thought to be attributed to tissue injury from the strenuous physical activity. The decrease in magnesium is due to demand by the skeletal muscles.
You might be interested in
What do life functions and enzymes have in common?
igomit [66]

Answer:

Maintenance or homeostasis would be common in life-functions and enzymes.

The basic goal of different life functions is to maintain a balance for well being of an individual and thus maintenance of life.

Similarly, enzymes function in order to reach equilibrium between the reactant and the products.

Substrate and products are common terms used in both chemical equation and enzymatic reaction.

In both specific substrates are converted to respective products.

Enzymes work as a catalyst and increase the rate of a biochemical reaction.

8 0
3 years ago
PLZ I NEED HELP!! Explain how the small number of morphological intermediates is inconsistent with macroevolution
Semenov [28]

Answer:

Explanation:

Macroevolution studies how taxonomic groups above the level of species change. Its evidence draws frequently from the fossil record and DNA comparisons to reconstruct how various organisms may be related

3 0
2 years ago
How many Genes involved in the production of proteins
netineya [11]

Genes are typically hundreds or thousands of base pairs in length because they code for proteins made of hundreds or thousands of amino acids. Most genes contain the information needed to make functional molecules called proteins.

6 0
3 years ago
What is the smallest biological unit called​
alexandr1967 [171]

Answer:

A cell

Explanation:

4 0
3 years ago
Read 2 more answers
What is the best source of vitamin C?<br> - Cheddar Cheese<br> -strawberries<br> -lentils
seraphim [82]
<span>-strawberries i hope dis helps you</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • A scientist discovers a cell that has chloroplasts, cytoplasm, DNA, and a cell membrane. Which statement best describes how the
    6·1 answer
  • Can photosynthesis happen in the dark?
    14·2 answers
  • A person who eats raw or undercooked meat is most likely to get an infection from which kind of worm
    11·2 answers
  • How many blood cells do you have if you pop a artery
    9·1 answer
  • Marcus discovered that sodium (Na) is found in Group 1, Period 3 on the periodic table. Where should Marcus look to find another
    14·1 answer
  • What role does the nitrogen cycle play in the life cycle of a plant? ( please help me! thank you! )
    11·2 answers
  • Which of the following would most likely cause increases in predator population within an ecosystem?
    10·1 answer
  • Answer the question in the picture please :)
    14·1 answer
  • Which statements describe oceanic crust? Select the two correct answers.
    14·2 answers
  • Are humans a dead end host for streptococcus pneumonia? If yes please explain why. Thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!