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
Kamila [148]
3 years ago
7

What are the two major sources of atmospheric carbon?

Biology
1 answer:
inn [45]3 years ago
7 0

Answer:

There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.

Explanation:

You might be interested in
The Earth's lithosphere contains?
AleksAgata [21]

Answer:

The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle)

3 0
3 years ago
True or false/ kingdom fungi and kingdom plantae both contain autotrophs
Arada [10]

Answer:

False

Explanation:

  • Autotrophic organisms are capable of synthesizing their own food and nutrition by harnessing sunlight and water.
  • Along with the entire kingdom Plantae and the following organisms are autotrophs:
  1. Algae
  2. Cyanobacteria  
  3. Seaweed
  4. Phytoplankton
  • Fungi are heterotrophs, particularly of saprophytic nature. This means that they release enzymes on organic matter. These enzymes digest the organic matter into nutrients that the fungus can then utilize.
8 0
3 years ago
The picture below shows a weather station model at a particular location.
g100num [7]

In the given scenario, the weather model is showing light rain, the correct option is B.

<h3>What is a weather station model?</h3>

Current weather circumstances, cloud cover, wind speed, prevailing winds, visibility, heating rate, dew point temperature, atmospheric pressure adjusted to sea level, and pressure change over the last three hours are all depicted in the station model.

As we discovered, the station model is a method of displaying a large amount of weather data on a single area using numbers and symbols.

Meteorologists can quickly glance at the map and see a lot of information this way.

In the given image, the three inverted commas are representing moderate drizzles.

Thus, the correct option is B.

For more details regarding weather model, visit:

brainly.com/question/15792018

#SPJ1

4 0
2 years ago
A population characterized by the largest number of people in the post-reproductive age group on a population pyramid will tend
SIZIF [17.4K]

The number post-reproductive age group will decline in number in a population pyramid.

<h3>What is a population?</h3>

A population is a group of organisms of the same same specie living in a defined area of a given habitat.

A population pyramid shows the number of organisms of age groups in a population.

The post-productive age group is characterized by individuals that are too old to have children.

Since they are too old to have children, the post-reproductive age group will decline in number.

Learn more about population at: brainly.com/question/25896797

8 0
2 years ago
What is the height and length of a arctic tern?
Sonbull [250]

Answer:

The Arctic tern is a medium-sized bird around 33–36 cm (13–14 in) from the tip of its beak to the tip of its tail. The wingspan is 76–85 cm (30–33 in). The weight is 86–127 g (3.0–4.5 oz.).

Explanation:

6 0
2 years ago
Other questions:
  • In the context of the cerebral hemispheres, a split brain occurs due to:
    14·2 answers
  • Based on the molecular data, which species is most closely related to humans?
    8·2 answers
  • A cell is considered cancerous when it acquires a mutation that makes it unable to regulate its cell cycle and, as a result, div
    13·1 answer
  • Which step of the scientific method do you perform after you collect data and<br> observations?
    12·1 answer
  • In an animal that switches between sexual and asexual reproduction is called
    10·1 answer
  • To service the energy needs of the sperm cells, the cell has______?
    8·1 answer
  • Where does DNA replication occur during the cell cycle? Why?
    8·1 answer
  • Which process requires cellular energy?
    12·2 answers
  • Which of your fossils are most likely heterotrophs? Which of them are autotrophs? How do you know?
    8·1 answer
  • Which processes relate to mechanical weathering check all that apply
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!