In my opinion, the best answer among the choices listed is option B. Bioflavonoids are naturally occurring plant chemicals. From, the name "bio", these substances most likely comes from living organisms. Flavonoids that come from living organisms. Bioflavonoids are found in the rind of green citrus fruits and in rose hips.
Viral infections cannot be treated with antibiotics. They can only be treated with antivirals. That is why u go to the doctor and they say it's viral and it has to run its course. If you get to ill they may give prophylactic antibiotics to prevent secondary infection while your body is fighting off the virus
Answer:
by affecting their behaviour (such as attendance at a screening programme; the food they eat; whether they take prescribed medication), or more directly by affecting a physiological system (such as the immune or cardiovascular systems).
The correct answer would be option D, 2.
There are Two classes of Vitamins.
Explanation:
Vitamins are compounds which are organic in nature. These are important and useful and essential in the growth and nutrition. Vitamins are taken in small quantities on daily basis because body cannot synthesize them immediately.
There are two broad classes of Vitamins.
- Water Soluble Vitamins
- Fat Soluble Vitamins
Water soluble vitamins mix with the blood stream and are not stored at any place inside the body. They are neither stored nor removed out of the body. There are 9 Water Soluble Vitamins present. These vitamins are as follows:
Fat Soluble Vitamins are vitamins that are stored in the fatty Tissues of the Body. There are 4 Fat soluble vitamins. These are:
- Vitamin A
- Vitamin D
- Vitamin E
- Vitamin K
Learn more about Vitamins at:
brainly.com/question/5660754
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