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
Leona [35]
2 years ago
6

How are elements related to the Earth's crust?

Biology
1 answer:
CaHeK987 [17]2 years ago
4 0
The Earth's crust comprises about 95% igneous and metamorphic rocks, 4% shale, 0.75% sandstone, and 0.25% limestone. Oxygen, silicon, aluminum, and iron account for 88.1% of the mass of the Earth's crust, while another 90 elements make up the remaining 11.9%.
You might be interested in
The lipid group that serves as energy storage molecules are
Sergio039 [100]
The answer is triglycerides


HOPE HELP!
4 0
3 years ago
You are running tests on a tissue and you find that the cells that compose it have a build up of amino acids and lipids that nor
bulgar [2K]

the peroxisomes are dysfunctional and no breaking down cellular wastes. The chloroplasts are dysfunctional and not breaking down cellular wastes. The cell nucleus is dysfunctional and not breaking down cellular wastes.

5 0
3 years ago
Read 2 more answers
In a forest, unusually-cold weather has caused the oak trees to produce fewer acorns. How would this most likely affect the fore
muminat

Answer:

A

Explanation:

5 0
3 years ago
Read 2 more answers
What is PCR used for?
lilavasa [31]

Answer:

PCR is used in many research labs, and it also has practical applications in forensics, genetic testing, and diagnostics. For instance, PCR is used to amplify genes associated with genetic disorders from the DNA of patients (or from fetal DNA, in the case of prenatal testing).

8 0
2 years ago
Introduced species often thrive and multiply in an environment very different from their original one. Why are they often able t
adelina 88 [10]
Hahahahahahha
idk the answer 
(righ back atchya bud)
6 0
2 years ago
Other questions:
  • Why describes the basic structure of a fatty acid?
    9·1 answer
  • What id the definition of a cell
    15·1 answer
  • What is the density of a liquid that has a volume of 20 mL and a mass of 3 g?
    5·1 answer
  • What is a product of the light reaction?<br><br> Water<br> NADP<br> ADP<br> oxygen
    12·1 answer
  • Jack consumes two slices of pizza and drinks two large glasses of soda. Half an hour later he complains of a stomachache. What i
    7·2 answers
  • How does a virus make it into a cell and what happens to it as it tries to get to it target " The Nucleus".
    11·1 answer
  • What do valleys on the surface of a planet or moon suggest about previous land features?
    10·2 answers
  • What are amino acids used to build<br> EDG2021
    12·1 answer
  • Four of the five answers below are related by a common phase of mitosis. Select the exception. Group of answer choices chromosom
    9·1 answer
  • Please answer ! Best answers will be marked as brainliest and will be given thanks and 5 stars , Any unnecessary answer , will b
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!