Answer:
The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes.
<h2>Performance of jaw-thrust maneuver</h2>
Explanation:
- The medical emergency services provide medical facilities to individuals. The service can be provided in case of accidents, sudden injury, heart attack, and other medical situations.
- The individual should provide the emergency first aid that prevents the individual tongue from the obstruction of his upper airways. The maneuver is mainly performed on the supine patient. This first aid provides the proper oxygen in the patient's body.
- The occluded teeth typically forestall progress ahead of the mandible, and the thumbs must discourage the mentum while the fingers hold mandible and lift it upward. This results in the mandibular teeth projecting before the maxillary teeth (after the mouth opens slightly)
In multicellular plants and animals, however, meiosis is restricted to the germ cells, where it is key to sexual reproduction. Whereas somatic cells undergo mitosis to proliferate, the germ cells undergo meiosis to produce haploid gametes (the sperm and the egg).
Surface tension is the property of water which allows for some lightweight insects to walk on top of a pond and not fall in. The molecules of water are held together by cohesive forces. The molecules of water present below the surface experience this cohesive force from all the directions, whereas the water molecules present on the surface experience a downward pull, as the force is not balanced. This leads to the concaving of the water surface inside a small tube.
