Biology, asked by urmilagarg56, 4 months ago

Why active immunity is long lived whereas passive immunity is short lived?

Answers

Answered by XxmschoclatequeenxX
0

☺ Good night ☺

The Food database includes 7000+ foods and recipes developed using credible sources viz. Nutritive Value of Indian Foods (National Institute of Nutrition), IFCT (Indian Food Composition Tables, NIN), USDA (U.S. Dept of Agriculture) and standardized recipes in the lab. The nutrient recommendations reflecting in the report are based on Recommended Dietary Allowances (RDAs) for Indians, Indian Council of Medical Research and Institute of Medicine, USA.

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