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
Vlada [557]
3 years ago
13

What are the four main reservoirs of carbon

Biology
2 answers:
IRINA_888 [86]3 years ago
8 0

atmosphere, terrestrial biosphere, oceans and sediments.

RoseWind [281]3 years ago
3 0
There are four major reservoirs, or stocks, of carbon on Earth: 1) in rocks (this includes fossil fuels), 2) dissolved in ocean water, 3) as plants, sticks, animals, and soil (which can be lumped together and called the land biosphere), and 4) as a climate-warming gas in the atmosphere.
You might be interested in
You have an egg that has an internal 7% salt concentration and you put it into a bowl of 3% salt water. What is the tonicity of
igomit [66]

Answer:

Egg is HYPERTONIC

Water in the bowl is HYPOTONIC

The egg will become filled with water over time

Explanation:

Tonicity refers to the ability of an extracellular solution to direct the flow of a solvent (water) in and out a cell. There are three types of tonicity; hypertonic, hypotonic and isotonic. A solution is said to be HYPERTONIC when the concentration of solute in it is higher than its external solution. This is the case of the egg cell that contains 7% salt (solute).

A HYPOTONIC solution is that which contains a lower solute concentration than it's external solution. This is the case of the water in the bowl that contains 3% salt concentration.

Tonicity determines which direction osmosis occurs. Osmosis is the movement of solvent/water from a region of high solvent concentration/low solute to a region of low solvent concentration/high solute concentration via a semi-permeable membrane. In this case, water (solvent) will move through the egg cell membrane (semi-permeable membrane) from the bowl with a low solute concentration into the egg with a high solute concentration. Hence, over time, the egg cell will be filled with water.

4 0
2 years ago
Pure rain egg yolks battery acid and milk are all examples of acids
aleksandr82 [10.1K]

Answer:

TRUE

Explanation:

7 0
3 years ago
What are energy-giving nutrients
Feliz [49]

Answer:

The nutrients that provide energy are commonly referred to as macronutrients (carbohydrates, lipids, and proteins). Carbohydrates and proteins provide a similar amount of energy per gram of food.

Explanation:

5 0
3 years ago
Which compound is a hydrocarbon?<br> A. C2H6<br> B.CO2<br> C. C6H12O6<br> D. H2O
Vilka [71]
A. C2H6 I am positive it’s a
7 0
2 years ago
Need help asap please
garik1379 [7]

Answer:

Emigration : The act of leaving one's own country to settle permanently in another; moving abroad.

Immigration: is the international movement of people to a destination country of which they are not natives or where they do not possess citizenship in order to settle as permanent residents or naturalized citizens.

Explanation:

3 0
3 years ago
Other questions:
  • What type of blood do reptiles and amphibians have? If it depends on species please right them down.
    6·1 answer
  • Juan's family has a history of sickle cell disease. His father died of sickle cell disease complications when Juan was six years
    14·1 answer
  • According to the Kübler-Ross grief model, if a person is in denial, what stage will he or she experience next? Anger depression
    9·2 answers
  • Cross a roan bull and a roan cow. What phenotypic and genotypic ratios would you get?
    11·2 answers
  • Please help due tonight 40 points!!
    15·2 answers
  • What is the meaning of girth in biology
    14·2 answers
  • Explain how a change in a single base pair can result in a change in the shape of a protein.
    6·1 answer
  • Most organisms eat ____ just one organism.
    9·2 answers
  • Glacial erosion can shape many landforms, including cirques. What is a cirque?
    7·1 answer
  • What is the role of the seminal vesciles and the prostate gland​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!