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
andreev551 [17]
3 years ago
6

What is the cycle involving the movement of carbon through the environment

Biology
1 answer:
Firdavs [7]3 years ago
5 0

Carbon dioxide goes into the atmosphere and is absorbed by plants along with water, to produce oxygen an plant structures, whether cellulose, starch, or sugar-which are then eaten by mammals.  

Stresses on the Earth's system include incomplete combustion of carbon to produce carbon monoxide. The burning of fossil fuels such as oil and carbon, And also the presence of excess ozone in the upper atmosphere.

You might be interested in
An animal that is endothermic and homoeothermic A. uses metabolic energy to regulate its body temperature and maintains a relati
rusak2 [61]

Answer: The correct option is A (uses metabolic energy to regulate its body temperature and maintains a relatively constant body temperature).

Explanation:

HOMOEOTHERMIC animals are also called endothermic animals. They are the warm blooded animals which uses heat energy generated metabolically to regulate and maintain a relatively constant body temperature. Examples of animals that are endothermic include the birds and mammals.

The temperature which they maintain is deep inside the body and not the skin temperature.

Also the temperature of a body is affected by the heat it gains and losses. The body gains heat mainly:

--> by absorbing it from its surroundings

--> from the heat released during the catabolic reaction that occur all the time in the body cells.

--> by conduction, convection and radiation from the surface of the body

--> through evaporation, especially of sweat and

--> in the air that is exhaled and urine that leaves the body.

Under normal circumstances, the heat the body gains is balanced by the heat it loses. A RISE in body temperature stimulates the following processes to get rid of excess body heat:

--> A decrease in metabolic rate: the body slows down its activities to decrease the metabolic rate. This reduces the heat released by metabolic reactions, hence minimizing heat production within the body.

A FALL in body temperature stimulates the following processes to produce and conserve heat:

--> increasing metabolic rate: The body increases its metabolic rate, especially that of the liver, to produce more heat

7 0
2 years ago
Which plays both a role in physical and chemical digestion?
kotykmax [81]

Answer:

Carbohydrate digestion starts in the mouth and protein digestion starts in the stomach.The digestive system fuels the cells and the excretory system rids the body of the cells' waste.

Explanation:

6 0
3 years ago
Read 2 more answers
Which blome would you not find trees or deep rooted plants in?
Romashka [77]
Tundra

Tundra is a biome that is located in the coldest regions of the world. This is characterized by short growing seasons and low temperatures. The plants growing in these regions are short perennials.

Hope this helps :)

Have a great day!
3 0
2 years ago
To efficiently provide the ideal amount of nitrogen fertilizer, some farmers make use of a "chlorophyll meter" that measures the
NikAS [45]

Answer:

Chlorophyll is a green pigment found in chloroplast in plants. It absorbs sunlight during the process of photosynthesis. It is a chelate molecule. In a chelate molecule a central metal ion forms bonds with a large organic molecule made of carbon, hydrogen and other elements like nitrogen or oxygen.

In chlorophyll, magnesium is the central metal ion and it is bonded to a large organic molecule called as porphyrin. Porphyrin constitutes four nitrogen atoms to which the central magnesium is bonded in square planar arrangement. Since chlorophyll is responsible for the green color of the leaves, more the green color more the chlorophyll content and more is the nitrogen content. Hence, chlorophyll meter measures this green light and finds out if the plant needs more or less nitrogen.

8 0
3 years ago
Calcium reabsorption by the kidneys is promoted by the hormone called _______
Sergio039 [100]

parathyroid hormone (PTH)

4 0
3 years ago
Other questions:
  • Secretions of the pituitary gland are most directly regulated by the
    15·1 answer
  • The feelings or sensations a work of art produces are called
    9·1 answer
  • Which of these is a piece of evidence supporting the theory of evolution?
    12·1 answer
  • During cell division in a zygote, one cell divides and forms a heart cell and another cell divides and forms a brain cell. Which
    7·1 answer
  • The first of the two undeniable facts is that any localized population of a species has the potential to produce far more offspr
    6·1 answer
  • Fill in the blanks 6 b. the food synthesised by plants is stored as ___​
    13·1 answer
  • 25 POINTS & BRAINLIEST!!
    10·2 answers
  • What is the Maize C4 photosynthesis process
    11·1 answer
  • How are waterblommetjie adapted to living in dry summers in the Western Cape
    15·1 answer
  • Collin often experiences a runner's high during his daily 3-mile run. this is most likely produced by neurotransmitters in his b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!