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
krek1111 [17]
3 years ago
13

The outer core of the earth is primarily made of A solid metal. B molten metal. C primarily water. D unknown materials

Biology
2 answers:
valentina_108 [34]3 years ago
8 0

The correct answer is B Molten Metal


Hope i helped <3

zmey [24]3 years ago
5 0
The answer would be B
You might be interested in
How can an increase in biodiversity lead to an increase in ecosystem stability?
ozzi

B is the right answer:

A more biodiverse ecosystem has a higher chance of adapting to species changes.

8 0
3 years ago
Helpppppp meeeeeeereeeeeeee
romanna [79]

Answer:

how

Explanation:

how do u want me to help u just tell

7 0
3 years ago
A(n) _________ scan uses radioactive markers in the blood to monitor blood flow and metabolic activity via x-ray.
olya-2409 [2.1K]

Answer;

-PET scan

A PET scan uses radioactive markers in the blood to monitor blood flow and metabolic activity via x-ray

Explanation;

-A positron emission tomography (PET) scan is an imaging test that helps reveal how the tissues and organs are functioning. A PET scan uses a radioactive drug (tracer) to show this activity. This scan can sometimes detect disease before it shows up on other imaging tests.

-A PET scan is used to diagnose certain health conditions, to plan treatment, to find out how an existing condition is developing, and to see how effective a treatment is.

-In a PET scan, a machine detects radiation that is emitted by a radiotracer. A radiotracer consists of radioactive material that is tagged to a natural chemical, such as glucose.

7 0
3 years ago
Read 2 more answers
Explain how dysfunction at one level of organization impacts other levels and provide an example.
Nuetrik [128]

Answer:

Please find the explanation below

Explanation:

All living organisms are made up of four level of organizations namely: cell, tissue, organs, organ system and ultimately, the organism. These levels of organization are interrelated in such a way that CELLS accumulate to form TISSUE, TISSUES accumulate to form ORGAN, ORGANS accumulate to form ORGAN SYSTEM.

Since one level is dependent on a lower level, a dysfunction in one level will cause the dysfunction of another level. For example, a dysfunction in LIVER CELLS will cause the LIVER TISSUES formed from the cells to be dysfunctional. This dysfunctionality will extend to the LIVER as an organ and cause issues in the EXCRETORY SYSTEM (an organ system that constitutes the liver organ).

8 0
3 years ago
Do the properties of adhesion, cohesion, and surface tension behave different in salt water vs fresh water
Elanso [62]

Answer:

The water has a dipole that causes it to act like a magnet, attracting other water molecules to it. Adhesion is the attractive forces that cause water to "stick" to a surface other than its own. ... The salt water has a much lower cohesion than plain water so it's attractive forces are less than plain water.

8 0
3 years ago
Other questions:
  • Did Andy's career interest change after working at RUNWAY? explain answer.......... The Devil Wears Prada
    11·1 answer
  • The cell cycle consists of
    7·1 answer
  • When constructing the dna molecule what did you notice about the the orientation if the two strnads
    6·1 answer
  • When heating chemicals that could be volatile, what would be the best way to conduct this experiment?
    13·2 answers
  • Red blood cell will swell and burst when placed in which of the following kinds of solution
    8·1 answer
  • When an animal starts breaking down body fat to compensate for a caloric deficiency in its diet, ________ are released into the
    13·1 answer
  • The trait which is hidden by the dominant allele in a heterozygous individual is said to be a ___________ trait.
    14·1 answer
  • Iron-55 has a half-life of 3 years. How much of a 40 gram sample will remain after 12 years? A. 0 grams B. 4 grams C. 2.5 grams
    8·1 answer
  • Messages in your brain are transmitted by
    7·1 answer
  • I need help PLEASE and will give BRAINLY to ANYONE who answers ALL of the questions CORECTLYYYY!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!