The scanning electron microscope can view the internal part of a cell, while the compound light microscope views the surface of a cell. ... The scanning electron microscope uses an electron beam and a layer of gold to view the surface of the cell, while the compound light microscope uses light and lenses.
Answer:eukaryotic cells
Explanation:One of the main differences between prokaryotic and eukaryotic cells is the nucleus. Also prokaryotic cells lack an organized nucleus while eukaryotic cells contain membrane-bound nuclei (and organelles ) that house the cell's DNA and direct the synthesis of ribosomes and proteins.
The rays have to travel a larger part of the atmosphere because they are very close to the horizon. So light other than red is scattered away.
The both decrease genetic variation
a. One fingerbreadth below the nipple line, directly over the sternum
b. Directly over the xiphoid process
c. Over the lower third of the sternum
d. Directly over the left nippl
Answer:
Option-A
Explanation:
Cardiopulmonary resuscitation is the technique used by the professional practitioner to save the life of the human.
The CPR involves the compression of the chest and providing the oxygen through the mouth.
The CPR is performed when the person is unable to breathe or the flow of oxygen in blocked as a result of which the chances of the death of the mind increases.
The CPR if performed on the infants that is between 0-12 months, they should be given by placing the one or two fingers below the nipple line and pressed to 1/3 of the depth of chest and allow the chest to recoil again.
Thus, Option-A is the correct answer.