Answer: d. None of the above is false.
Explanation: The reasons are:
Intermolecular forces should be reduced when molecules need to be vaporized, otherwise they will not be converted into vapours.
When the temperature increases, forces of attraction decreases which allows molecules to evaporate because energy will be increased which allows molecule to break bonding between them. Hence increasing temperature has effect on vaporization.
Dispersion forces is the weakest force between molecules and hydrogen bond is strong so molecule having only dispersion force will evaporate at the higher rate.
Answer:
After passing through the pharynx, the NG tube will pass through the esophagus, a long muscular passageway to the stomach.
Explanation:
Nasogastric intubation is a medical procedure wherein a plastic tube that is so thin is inserted into the nose, to the esophagus and into the stomach. This is done to help the patient eat food and medicine if they are unable to swallow or eat. NG tubes can also retrieve stomach content in case of food poisoning.
Explanation:
Now that we’ve learned how autotrophs like plants convert sunlight to sugars, let’s take a look at how all eukaryotes—which includes humans!—make use of those sugars.
In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration. Cellular respiration extracts the energy from the bonds in glucose and converts it into a form that all living things can use.
It is moving in a medial direction.