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
Dmitrij [34]
2 years ago
6

Which of Earth's layers is formed by volcanic activity?

Biology
1 answer:
mojhsa [17]2 years ago
5 0
I believe it is the crust 
You might be interested in
Tan mice lived in regions with sandy hills. Over time, many of these tan mice migrated to a region with dark-colored hills. Even
Shkiper50 [21]
The first, second, and fourth statements are correct.
6 0
3 years ago
Which are produced as a result of mitosis ?
hodyreva [135]

Answer:

2 new cells

Explanation:

mitosis creates new cells

5 0
3 years ago
Read 2 more answers
How do plants obtain carbon atoms?
aalyn [17]
C. From carbon dioxide in the atmosphere
5 0
2 years ago
Read 2 more answers
1. What might cause an increase or decrease of carbon dioxide in a given location such as in the atmosphere or buried under grou
AVprozaik [17]

1. The carbon-dioxide increases in atmosphere by fossil-fuels, decaying-dead, automobiles etc. and when animals or plant die they get buried and carbon content increases under the ground.

2. Greenhouse gas are those gases which trap heat in the atmosphere and maintain the temperature of the earth.

3. Diamond and graphite are solid forms of carbon.

4. Dry ice is the carbon as liquid.

5. Autotrophs make simple sugar glucose via photosynthesis and this sugar is used by heterotrophs as a substrate for respiration in the presence of oxygen.

Explanation:

When the fuels from automobiles, fossil-fuel, dead decaying organism release carbon in the atmosphere, the increase in carbon dioxide is the cause of global warming.

Greenhouse gases absorb the infrared radiations from the earth's surface and reradiate it back to the atmosphere. In short greenhouse gases allow sun's rays to pass through and maintain the earth's temperature otherwise the earth will become too cold to sustain lives.  

7 0
2 years ago
GENETICS VOCABULARY QUIZ
wariber [46]
1. The story is talking about the dogs fur color.
2. The alleles are BB, bb, and Bb
3. The BB or black fur is dominant
8 0
2 years ago
Other questions:
  • Resethelp 1. Structure describes the alpha-helices and beta-sheets that are formed by hydrogen bonding between backbone atoms lo
    9·1 answer
  • The picture shown is a food chain found in the Grand Basin desert in Nevada. Suppose a company that makes snakeskin wallets sets
    7·2 answers
  • You have a plant with yellow seeds, which express a dominant phenotype. How would you determine the plant's genotype? Conduct a
    11·1 answer
  • Enlargement of the thyroid gland is called
    6·1 answer
  • Which of the following best describes the characteristics of less fertile soils, increase in disease-carrying mosquitoes, and fl
    6·2 answers
  • Is there a cure for sickle cell disease
    6·1 answer
  • The reabsorption of glucose occurs primarily through the walls of the
    9·1 answer
  • Why does an octopus or squid use its tentacles?
    11·2 answers
  • Describe 1 way how people use hormones to improve plants they grow and use.
    12·1 answer
  • 2. What is a feature of transcription? * 1 point Both strands of a DNA molecule act as a template for mRNA. Nucleoside triphosph
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!