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
anzhelika [568]
3 years ago
14

Igneous rocks and metamorphic rocks derived from igneous "parents" make up what percentage of the Earth's crust?

Biology
1 answer:
denis23 [38]3 years ago
5 0

Answer: 95% of the earth crust

Explanation:Igneous rock make up about 95% of the earth crust. Igneous rocks are formed from solidified molten magma within the earth crust(intrusive) or outside the earth surface (extrusive).

You might be interested in
One of the advantages of nuclear power over traditional fossil fuels is that nuclear power _____.
NARA [144]
One of the advantages of nuclear power over traditional fossil fuels is that nuclear power produces much larger amount of power. <span>The Fort Calhoun plant in Nebraska has one reactor with the smallest generating capacity1 of 479 megawatts (MW). Hope this answers the question.</span>
8 0
3 years ago
Read 2 more answers
Where is the pyramidal decussation?
Snowcat [4.5K]

Answer:

Pyramidal decussation is at the junction of medulla and spinal cord.

Explanation:

Pyramidal decussation may be defined as the the fibers that cross the corticospinal tract from one side to the junction and the other side to the central nervous system.

Pyramidal decussation is the point at the junction between spinal cord and medulla. The motor fibers crosses the midline from the medullary pyramids.

4 0
3 years ago
What happens when an ecosystem is in equilibrium???
andrezito [222]
Ecosystems equilibrium is when populations of organisms in the ecosystem are balanced.
5 0
3 years ago
The ventricle has thicker, more muscular walls than the atria. Relate this difference in wall structure to the functions of the
AleksandrR [38]
The atria of the heart merely need to allow blood to flow into the ventricle, and therefore aren't very muscular. 

The ventricles of the heart need to actually pump blood to the rest of the body, whether to the lungs or the the rest of the body. 
4 0
3 years ago
Read 2 more answers
During what energy from the sun is stored in the bonds of sugar molecules
Dimas [21]
The energy<span> from </span>sunlight is stored<span> in the chemical bonds of </span>molecules<span>. ..... </span>during<span> day, CO2 slowly used to make glucose while stomata are closed ... purpose is to produce ATP(</span>energy stored<span> in chemical </span>bonds of sugar<span>) and breakdown.</span>
8 0
3 years ago
Other questions:
  • The noble gases are a group of chemical elements with very similar properties. A unique feature of this group of elements is tha
    6·2 answers
  • Please help not to sure on this one thank you
    11·2 answers
  • What causes chemical bonds to break during a reaction?
    5·1 answer
  • Is there a difference in speed between a car going forwards at 5m/s and a car moving backwards at 5m/s
    12·1 answer
  • In a diploid individual, one chromosome carries A and B genes, and the homologous chromosome carries different forms (alleles) o
    14·1 answer
  • A hawk swoops down And catches a squirrel the squirrel provides energy or the hawk what happens to the rest of the matter
    7·1 answer
  • Oxygen relights a glowing splint. What does this tell you about the chemical properties of oxygen, compared to nitrogen?
    6·2 answers
  • I need help ); anyone please
    8·1 answer
  • If a cell were placed in a dark environment, which organelles would
    6·2 answers
  • Page 7e) Mrs. karki deposited a sum of money 7aa in a bank at the rate of 5 90 per year Simple interest. T. She received an inte
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!