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spin [16.1K]
3 years ago
15

Which of the following is NOT an example of emitted light?

Biology
1 answer:
Neko [114]3 years ago
4 0

Any light that exist was already emitted from somewhere. Any light that is absorbed, is destroyed, and is not emitted light; though, it may lead to light being emitted.

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La unidades en que se mide la<br> frecuencia en el sistema<br> internacional es.<br> ?
tatiyna

Answer:

hercios

Explanation:

Según el Sistema Internacional (SI), la frecuencia se mide en hercios (Hz), en honor a Heinrich Rudolf Hertz. Un hercio es la frecuencia de un suceso o fenómeno repetido por segundo. Así, un fenómeno con una frecuencia de dos hercios se repite dos veces por segundo.

3 0
3 years ago
What would make a hypertonic solution isotonic
natulia [17]
Isotonic, Hypotonic, and Hypertonic Solutions. Water moves readily across cell membranes through special protein-lined channels, and if the total concentration of all dissolved solutes is not equal on both sides, there will be net movement of water molecules into or out of the cell.
8 0
3 years ago
both a father and child drink water that has flowed through lead pipes. there is also lead-based paint on the walls of their hom
Butoxors [25]
The child is more susceptible to diseases than the father because the father has already gained a slight immunity towards the lead by loving in the house longer than the child (assuming the father has lived in the house longer)
7 0
3 years ago
The term osmolarity has been used to describe the total solute concentration of a solution (generally water), where 1 osmole (Os
arsen [322]

Answer:

osmolarity depends upon molarity.

glucose is a non-ionizing substance. it won't break down and will go as a whole.

osmolarity means the solute concentration of a solution.

here, the solvent is water.

therefore, 1 osmole = 1 mol

the ions of glucose after forming a solution (i) = 1

osmolarity = 1.5 M glucose × 1

                   = 1.5 osmoles of glucose.

7 0
3 years ago
Paul ekman and walter friesen traveled to new guinea to study the meaning of various facial expressions in the primitive south f
konstantin123 [22]

The conclusion they reached was that the six major emotional expressions appear to be universal.

<h3>What are facial expressions?</h3>

Facial expressions are the various movement of the face that shows the emotional state of an individual.

The six major emotional expressions are :

  • anger,

  • happiness,

  • fear,

  • surprise,

  • disgust and sadness.

These are be expressed by any individual in any part of the world.

Therefore, the conclusion they reached was that the six major emotional expressions appear to be universal.

Learn more about emotion here:

brainly.com/question/4692301

#SPJ1

4 0
2 years ago
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