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
katrin2010 [14]
3 years ago
8

List and briefly describe the natural processes that are part of the carbon-oxygen cycle.

Biology
1 answer:
sesenic [268]3 years ago
8 0
The blood located in the heart’s left ventricle, which is rich in oxygen, travels through the aorta artery to the whole body, where the blood (coming from the arteries) gives oxygen and “food” to the capillaries and receives carbon dioxide and waste, which then (throughly the veins) travels back to the heart’s right atrium. Then, it goes from the heart’s right ventricle to the lungs, where it “gives” carbon dioxide and waste and receives oxygen, which then returns to the heart’s left atrium.
You might be interested in
An organism that creates its own food is called:
patriot [66]

Answer:

a

Explanation:

8 0
3 years ago
Read 2 more answers
A 17-year-old student has experienced reversible, periodic attacks of chest tightness with coughing, wheezing, and hyperpnea. Sh
maksim [4K]
573737537282637382257283
8 0
3 years ago
What percent of species become extinct when mass extinction occurs?
777dan777 [17]

Answer:

Scientists estimate that at least 99.9 percent of all species of plants and animals that ever lived are now extinct.

Explanation:

(Happy to help)

6 0
3 years ago
Texto donde se desarrolle la definicion de seleccion natural. Además, empleem los siguientes terminos: Variabilidad, mecanismo s
SOVA2 [1]

Answer:

la selección natural es el mecanismo principal por el cual la evolución ocurre

Explanation:

Charles Darwin fue un naturalista inglés que propuso la teoría de la evolución o 'descendencia con modificación' mediante el mecanismo de selección natural. Acorde a esta teoría, la selección natural se define como el mecanismo selectivo de reproducción diferencial de los individuos mejor adaptados a su ambiente. La variabilidad es el la materia prima sobre la cual la selección natural actúa, seleccionado aquellos individuos que presentan combinaciones fenotípicas y genotípicas más adaptadas para sobrevivir en un ambiente en particular. Los individuos de una población que son 'superiores adaptativamente' poseen más chances de sobrevivir y reproducirse, y por lo tanto tienen también más probabilidades de transmitir sus genes a la siguiente generación.

8 0
3 years ago
In the spinal cord, gray matter is functionally organized into _________ while white matter is organized into _________.
NemiM [27]

Answer:

Horns and columns.

Explanation:

The spinal cord is the important component of the central nervous system. The spinal cord consists of the nerves of the body and control the reflex actions of the body.

Spinal cord consist of white matter and grey matter. The motor and sensory axons are present on white matter. The white matter covers the grey matter and arranged into the different columns. The grey lies inside the white matter and consists of neuronal cell bodies. The grey matter is completely organised in the horns.

Thus, the answer is horns and columns.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How does capillarity help sustain life? a. Plants use capillarity to move water from their roots to their leaves. b. Capillarity
    6·1 answer
  • At point X, only the air that is in direct contact with the sand is heated. And at point Y, only subsurface sand that is in dire
    8·2 answers
  • I NEED HELP WITH 2 BIOLOGY QUESTIONS!!!!!!
    7·1 answer
  • The crystals that form in slowly cooling magma are
    6·1 answer
  • Moles are rodents very similar to mice. They typically live underground, spending most of their lives below the earth's surface.
    11·2 answers
  • Give an example of physical changes in an environment that can change an animal’s behavior
    7·1 answer
  • _____ proposes that the shortest number of steps or character state changes is most likely correct.
    6·2 answers
  • The bacteria in a colony are unable to perform conjugation. How would this hurt the bacterial colony's chance for survival?
    9·2 answers
  • There is a limit to the amount of carbon dioxide that can be processed my plants<br> true <br> false
    8·1 answer
  • Chemotherapy is a type of cancer treatment. It can result in hair loss due to damage to hair follicles - these are the cells tha
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!