Reaching the age of Adolescence
Across
- 4. deficiency of insulin
- 5. hormone in females that is produced by ovaries and helps in development of mammary glands
- 6. The change from larvae to adult is called
- 8. gland which secretes insulin
Down
- 1. Production of thyroxin requires
- 2. hormone which balances the proportion of salts in the blood
- 3. The thread-like structures in the nucleus
- 7. chemical substances produced by endocrine glands