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
Art [367]
4 years ago
9

Why best describes red blood cells

Biology
1 answer:
Rama09 [41]4 years ago
8 0
Red blood cells contain a protein known as hemoglobin. ... Thus, we can conclude that out of the given options, red blood cells transport oxygen throughout the body best describes red blood cells.
You might be interested in
Risks for chronic disease can be reduced by participating in moderate physical activity for a minimum of ______.a.20 minutes a d
ale4655 [162]
30 minutes of physical activity every day, Im pretty sure

3 0
3 years ago
Read 2 more answers
Which trophic level would you expect to find only ten percen of the energy that was initially stored in th food chain
valentina_108 [34]

Answer:

The answer is the 2nd trophic level.

Explanation:

Primary consumers get only 10% of the energy produced by plants that they eat. The higher you go up on the trophic scale, the less energy there will be.

5 0
4 years ago
Why do cancer cells rely so much on metabolism of glucose ? 1 point) Because cancer cells grow in an anaerobic environment Becau
Degger [83]

Answer:

(a) Because cancer cells grow in an anaerobic environment

Explanation:

Cancer cells grow in an anaerobic environment so they cannot use the usual oxidative phosphorylation. They use the last compound generated through glycolysis (pyruvate), convert it to lactate, and start the lactate pathway. Even in conditions with high oxygen concentration, cancer cells do this, and it is thought that it is because they have some damage in mitochondrial activity but it is not proved, this is called the Warburg effect.

5 0
4 years ago
PLS HELP I HAVE A TEST
MrRissso [65]

Answer:

Consume other organisms?

Explanation:

4 0
3 years ago
Read 2 more answers
What do the different scientific theories about how life began on earth have in common
Strike441 [17]
B it is for sure i just took the test

8 0
4 years ago
Read 2 more answers
Other questions:
  • Why is it possible for different microorganisms to extract energy not only from carbohydrates and other biological molecules but
    6·1 answer
  • The tough membrane that surrounds the shaft of the bone is the​
    7·2 answers
  • NEED FAST HELP! What type of communication coordinates actions between neighboring cells? A. Intracellular B. Receptor C. Chemic
    11·1 answer
  • What is the unit of measure of force and how is ir related to other measurement units
    15·1 answer
  • An error in Meiosis (or Mitosis) leading to the wrong number of chromosomes is called _______________.
    11·1 answer
  • Genetic variation can aid in the survival of species when the environment changes. Which of the following is the best example of
    8·1 answer
  • Sickled red blood cells are believed to block blood that is trying to exit the corpus​ spongiosum, which for men​ causes:
    7·1 answer
  • Photosynthesis takes place in leaves. Leaves contain that allow for the exchange of gases during the process, and also help with
    15·1 answer
  • Assume these are the demographics of a small country in Asia:
    8·1 answer
  • Dihybrid crosses In humans, rolling tongue is dominant over non-rolling and curved thumbs are dominant over straight thumbs. do
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!