Answer: Beta-carotene (Vitamin A precursor).
- A Iron, to combat anemia in rice-dependent populations
- B Vitamin C, to improve immune function and wound healing
- C Zinc, to support enzymatic and immune system functions
- D Beta-carotene (Vitamin A precursor)
Correct answer: D. Beta-carotene (Vitamin A precursor)
Explanation: Golden Rice is engineered to contain beta-carotene, which is converted to Vitamin A in the human body.
Different fish species occupy different feeding depths in the same pond without competing for food: Catla feeds near the surface, Rohu in the middle zone, and Mrigal or common carp at the bottom - letting a single pond support far more total fish than one species alone.
Concept context
Learn about animal husbandry, plant breeding, tissue culture, biofortification, and single cell protein.
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