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Question
The question has four options. Choose the correct answer:
The number of teeth that grow only once in human is
Options
4
12
20
28
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Solution
4
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| Across | Down | ||
| 1. | Cream-coloured digestive gland | 2. | Feeds with the help of pseudopodia |
| 3. | Undigested excretory solid residues | 6. | Total number of molars in one jaw of an adult |
| 4. | Organ that mixes saliva with the food | 8. | Largest gland |
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