Solanum tuberosum is the scientific name of potato, a member of the Solanaceae family. Solanum melongena is brinjal (eggplant), Capsicum annuum is chili, and Lycopersicon esculentum is tomato. Potato is a tuber (modified stem) rich in starch, and is one of the world's major food crops.
Explanation:
Vitamin E (Tocopherol) is a fat-soluble vitamin that acts primarily as a powerful antioxidant. It protects cell membranes from oxidative damage by neutralizing free radicals, which are unstable molecules that can damage cells. It also supports immune function and has anti-inflammatory properties. Deficiency is rare but can cause neurological problems and hemolytic anemia.
Explanation:
Natural passive immunity is transferred from mother to child via placental transfer of IgG antibodies (in utero) and IgA antibodies in breast milk (colostrum). It provides temporary protection without the infant's immune system being activated. Active immunity results from natural infection or vaccination.
Explanation:
Tetanus (lockjaw) is caused by a neurotoxin produced by Clostridium tetani, which enters through wounds and causes painful muscle spasms. Botulism is C. botulinum, gas gangrene C. perfringens, leprosy M. leprae.
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