Answer: 7cm
Explanation:
The surface area of a sphere is calculated by using the formula:
A = 4πr²
Since the surface area is 616cm², using the formula given, the radius will be calculated thus:
A = 4πr²
616 = 4 × 22/7 × r²
616 = 88/7 × r²
Multiply both side by 7/88
616 × 7/88 = 88/7 × 7/88 × r²
49 = r²
r = ✓49
r = 7
The radius is 7cm
The factors to consider when planning food for invalid and convalescent are Time available, budget, allergies, food dislikes, availability of foods.
<h3>Who is a convalescent?</h3>
A convalescent is an individual that just recovered from an illness while and invalid is an individual that is weakened due to an injury or an ongoing illness.
When preparing a meal for both the invalid and convalescent the following factors should be considered:
- Time available: Time for preparation of food should be considered as this may affect the duration of their medication.
- Budget: The meal should be planned based on the money available.
- Allergies: The food should be devoid of any form of constituents that may cause allergies.
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It's A .... because any punishment is not the appropriate way !
Answer:
The mouse should be able to detect male pheromones
.
Explanation:
The communication in case of many animals occur with the help of chemicals known as pheromones. Pheromones are released for the mating purpose and in case of any danger.
Mouse are known to release the pheromones within and the opposite sex. The attack on the male mouse by another strange mouse will depend on the type of pheromones released by the mouse. If the pheromones is similar to the mouse, he will not attack the other male mouse but the strange pheromones will result in the attack on the mouse.
Thus, the answer is mouse should be able to detect male pheromones
.
For a patient who had spontaneous abortion, the teaching point that should be included is the symptoms of potential infection.
Spontaneous abortion is the death of fetus inside the mother's uterus before the 20th week of gestation. The reason for the abortion can be varying. It can be lack of self-care, medical facility, due to some genetic disease, etc. The maximum cases are received due to some disturbance in chromosomes.
Infection is a condition where unwanted growth and attack of microorganisms occur. It can occur both inside or outside the body. The spread of infection can lead to birth of other problems or diseases in the body.
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