Answer:
A. Obsessive compulsive disorder (OCD)
Explanation:
If he washes his hands everytime he touches something, it means he has the fear of the dirt and germs from those objects. He is obsessed with being clean so he washes his hands all the time.
Answer:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.
Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions. In humans, cells differentiate early in development to become nerve cells, skin cells, muscle cells, blood cells, and other types of cells. One can easily observe the differences in these cells under a microscope. Their structure is related to their function, meaning each type of cell takes on a particular form in order to best serve its purpose. Nerve cells have appendages called dendrites and axons that connect with other nerve cells to move muscles, send signals to glands, or register sensory stimuli. Outer skin cells form flattened stacks that protect the body from the environment. Muscle cells are slender fibers that bundle together for muscle contraction.
Explanation:
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Mark brainliest
Answer: consumer surplus
Explanation:
The difference between the maximum amount a person is willing to pay for a given quantity of a good and the amount actually paid for that quantity is known as consumer surplus. On a supply and demand curve, it is the area between the equilibrium price and the demand curve. For example, if you would pay 76 dollars for a cup of tea but can buy it 50 dollars, your consumer surplus is 26 dollars
Evelyn is most likely to <span>have more colds and other respiratory infections.
She is under a lot of stress because her husband died and now she is the sole bread-winner for her family - therefore she had to find additional jobs in order to support her two children now that she is left alone. Therefore her immune system is likely to be weakened due to stress and work overload, which is why she will be more prone to colds and problems with her respiratory system.
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Answer:
The type of question asked is:
Explanation:
<u>Open questions</u> <u>are usually used in questionnaires to identify the entire range of answer possibilities that a question has</u>, it applies in some cases when the interviewer has little information about a topic and wants to explore it through the respondents or wants to explicitly know the point of In view of the respondent, with this type of question the respondent can answer more broadly and even cover associated topics.
