Explanation:
Fats are very important classes of food needed by the body. Excess fat is not good for the body.
The following are the reasons fats are essential for the body;
- They provide energy for the body too.
- Fats are good insulators helping to keep the body warm.
- They help the body absorb vitamins because some vitamins are only soluble in fats.
- They help in growing of the cell.
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The abiotic environment consists of non-living things. So, rocks, temperature and water are part of the abiotic environment.
The primary function of decomposers...Decompose
An example of a false negative is taking an HIV test and having the test come back negative to say the patient is clean, but in reality they have HIV. Another example of a false negative is a woman taking a pregnancy test saying "not pregnant" (i.e. test is negative), but she actually is pregnant. Between those two examples, it is better to have a false negative pregnancy test because it is non life threatening.
A false positive example would be getting bad news you have cancer, when you actually don't have cancer. Another false positive example is a test saying you have a cold virus, when in actuality you don't. The first example mentioned would have the patient likely go through intense chemo treatments which would greatly affect their livelihood. The second example is a more harmless false positive as it would involve at most a flu shot if anything.
