Question
Which are silent areas of the brain?
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| Column I [Organs] | Column II [Functions] |
| (1) Epididymis | (a) Transport of sperms |
| (2) Sertoli cells | (b) Copulatory organ |
| (3) Vas deferens | (c) Nourishment to developing sperms |
| (4) Penis | (d) Maturation of sperms |
| Column I (Biofortified crop) | Column II (Nutrient Enrichment) |
| (1) Maize | (a) Five times more iron |
| (2) Rice | (b) Twice the amount of lysine and tryptophan |
| (3) Wheat Atlas-66 | (c) Enriched in vitamin A and minerals |
| (4) Carrots, spinach | (d) High protein content |
By taking industrial melanism as one example. Explain the concept of natural selection.
| Region | Sacred groves seen at |
| (1) Meghalaya | ————— |
| (2) Western ghat regions | ————— |
| (3) Aravali hills | ————— |
| (4) Madhya Pradesh | ————– |