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
kirill115 [55]
3 years ago
9

What is a red blood cell

Biology
2 answers:
AnnyKZ [126]3 years ago
6 0

Answer:

The Red blood cell, (or erythrocyte) is a cell typically without a nucleus.

Explanation:

The thing that makes them red would be pigment hemoglobin, and help transport oxygen and carbon dioxide to and from all of the tissues. Red blood cells are surprisingly made from at the end of your bones.

UkoKoshka [18]3 years ago
3 0

Answer:

Red blood cell is a blood cell which contains hemoglobin necessary for the transport of oxygen in blood from one part of body to another part.

Explanation:

These are the most abundant cells in the blood and are developed from liver and yolk sac in fetus while from the bone marrow in children and adults. Red blood cells (RBCs), also called erythrocytes, are cells that circulate in the blood and carry oxygen throughout the body. These cells are produced in the bone marrow and are released into the bloodstream as they mature. RBCs typically make up about 40% of the blood volume. The normal RBC range for men is 4.7 to 6.1 million cells per microliter (mcL). The normal RBC range for women who aren't pregnant is 4.2 to 5.4 million mcL. The normal RBC range for children is 4.0 to 5.5 million mc.

You might be interested in
Which characteristic is common to all inner planets?
olchik [2.2K]

Answer:

They all have solid, rocky surfaces.

Explanation:

7 0
4 years ago
Read 2 more answers
Who invented the electrocardiograma
Alika [10]
<span>Willem Einthoven invented it</span>
3 0
3 years ago
Which of the following cells undergo multiple divisions for apical growth or the growth at the tips of stems?
enyata [817]
<u>Meristematic Cells</u>

Contains meristimatic cells, apical meristems are found in the tips of the roots and in the buds of the shoots. They supply cells for the plants to grow in length.

Apical Meristems are found in herbaceous plants, woody plants, grasses, and flowering plants.

<span>In flowering plants, shoot apical meristem develops into an inflorescence meristem which produces the floral meristem. The floral meristem is responsible for the production of the sepals, petals, stamens, and carpels of the flower.</span>
6 0
3 years ago
Read 2 more answers
What are THREE consequences of a warming Earth over the next 50 years?
ryzh [129]

Answer:

  • increase in sea level due to the melting of glaciers
  • warming of the sea / oceans / river will gradually kill marine life
  • desertification.

5 0
3 years ago
Read 2 more answers
The ____ are involved in personality, intelligence, and the control of voluntary muscles. Select one:
8_murik_8 [283]

Answer;

-Frontal lobes

Explanation;

-Frontal lobe is one of four paired lobes in the brain's cerebral cortex, and it plays vital roles in memory, attention, motivation, and numerous other daily tasks. It is located near the front of the head, under the frontal skull bones and near the forehead.

-The frontal lobe is the part of the brain that controls important cognitive skills in humans, such as emotional expression, problem solving, memory, language, judgment, and sexual behaviors.

5 0
3 years ago
Read 2 more answers
Other questions:
  • In organisms with large genomes, inversions are more likely to be tolerated if the breakpoints occur in: reciprocal translocatio
    13·1 answer
  • I’m being timed!!!!plz help
    11·2 answers
  • Which statement explains why carbon-14 dating Cannot be used to date ancient rocks
    12·1 answer
  • Evidence: Farmers Burns and Dexter-Kemp are at their wits end. It has been a rough year farming
    5·1 answer
  • Make a list of the things that make a hurricane different from a regular thunderstorm.
    6·1 answer
  • Matthew takes two 50-milligram iron tablets each day. How many<br>grams of iron does he take daily?​
    13·1 answer
  • Describe the goals of Captain Richard Sparks’ expedition. Was he successful in meeting his goals? Why or why not?
    10·1 answer
  • What diagram demonstrates how crossing-over contributes to genetic variety during meiosis?
    5·1 answer
  • Helppp plzzz!! Dueeee today!!
    5·1 answer
  • After a client sustains multiple internal injuries in a motor vehicle accident, the blood pressure suddenly drops from 134/90 to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!