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fomenos
3 years ago
6

What caused earth to develop layers as it cooled

Biology
2 answers:
kipiarov [429]3 years ago
5 0

Answer:

Earth formed about 4.6 billion years ago during the birth of our solar system. ... During the next major phase of earth's formation cooling and differentiation of the Earth's layers occurred. Dense materials sank to the center, forming an iron-nickel rich core. Lighter buoyant silicate-rich magma rose to the surface.

Explanation:

ella [17]3 years ago
4 0

Answer:

Earth formed about 4.6 billion years ago during the birth of our solar system. ... During the next major phase of earth's formation cooling and differentiation of the Earth's layers occurred. Dense materials sank to the center, forming an iron-nickel rich core. Lighter buoyant silicate-rich magma rose to the surface.

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A — is a protein that recognizes and responds to a signal
Norma-Jean [14]

Answer:

A <u><em>receptor</em></u> is a protein that recognizes and responds to a signal.

Explanation:

A receptor is a protein molecule present on the cells on which the signalling molecules can bind and generate a physiological response. Some receptor molecules can also respond to Sun and light. Each type of cell has specific receptors molecules and hence can respond to specific signals. The receptor molecules hence tend to receive signals for a cell. Molecules such as hormones bind to the receptors.

3 0
3 years ago
What are the principles of medication administration
Natali [406]

Answer:

This tool is divided into three sections representing the principles in the Medication practice standard: authority, competence, and safety.

Explanation:

Rights of Medication Administration

1. Right patient

  • Check the name of the order and the patient.
  • Use 2 identifiers.
  • Ask patient to identify himself/herself.

2. Right medication

  • Check the medication label.
  • Check the order.

3. Right dose

  • Check the order.
  • Confirm the appropriateness of the dose using a current drug reference.

4. Right route

  • Again, check the order and appropriateness of the route ordered.
  • Confirm that the patient can take or receive the medication by the ordered route.

5. Right time

  • Check the frequency of the ordered medication.
  • Double-check that you are giving the ordered dose at the correct time.
  • Confirm when the last dose was given.

6. Right documentation

  • Document administration AFTER giving the ordered medication.
  • Chart the time, route, and any other specific information as necessary.

7. Right reason

  • Confirm the rationale for the ordered medication.  What is the patient’s history? Why is he/she taking this medication?

8. Right response

  • Make sure that the drug led to the desired effect.  If an antihypertensive was given, has his/her blood pressure improved?
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3 0
3 years ago
What are the processes of biomass production in generation of gas. in a comprehensive way pls.​
zhuklara [117]

Thermochemical conversion is a process which is used to produce solid, gaseous, and liquid fuels.

<h3>What are the processes of biomass production in generation of gas</h3>

Biomass is converted into energy through various processes such as Direct combustion means burning to produce heat. Thermochemical conversion is a process which is used to produce solid, gaseous, and liquid fuels while on the other hand, Chemical conversion is a process to produce liquid fuels.

So we can conclude that thermochemical conversion is a process which is used to produce solid, gaseous, and liquid fuels.

Learn more about biomass here: brainly.com/question/82777

#SPJ1

3 0
2 years ago
Which type of evidence is least likely to result in changes to a phylogenetic tree?
fenix001 [56]
Physical characteristics
4 0
3 years ago
At a seismic station, s-waves arrive first, followed by p-waves second.
Jet001 [13]
Actually, it is false. P-waves arrive first and then S-waves arrive.
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3 years ago
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