Explanation:
<h3>This is Your Anwer ⬇⬇</h3>
<h3>1. Activation energy, in chemistry, the</h3><h3> minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport.</h3>
<h3>• True or False </h3>
<h3>1. False </h3><h3>2. True</h3><h3>3. True </h3>
<h3 /><h3 /><h3>Q 2.</h3><h3 /><h3>• Left figure is</h3><h3 /><h3> : Endothermic Reaction </h3><h3 /><h3>Endothermic reaction : In an endothermic reaction, the products are higher in energy than the reactants.</h3><h3 /><h3 /><h3>• Right Figure </h3><h3 /><h3>Exothermic reaction: In an exothermic </h3><h3>reaction, the total energy of the products is less than the total energy of the reactants.</h3>
Answer:
Explanation:
Considering the atmosphere of the primitive earth to have contained water vapor, carbon dioxide, carbon monoxide, methane, and ammonia and/or nitrogen, then in the presence of an energy source, such as sunlight or lightning, a number of small molecules like hydrogen cyanide, HCN, are formed.
Any infectious diseases can be prevented by vaccinations
<u>Explanation:</u>
- Vaccines defend against infectious diseases that cause severe illness and seldom death.
- It prevents disease in somebody who receives them and protects those who get into contact with unvaccinated individuals.
- Vaccines include the corresponding antigens or parts of it that cause illnesses, but the antigens in vaccines are either destroyed or incapacitated.
- When they are introduced into fatty tissue or muscle, vaccine antigens are not powerful enough to generate the symptoms and signs of the disease but are tough enough for the immune system to build antibodies against them.
The nurse should institute the wearing of gloves, gowns, and use dedicated equipment.
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True. Having only one trial means there is nothing to compare the results to and there could be multiple outliers within the data
