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प्रश्न
What are chemical messengers?
उत्तर
Endocrine glands control and coordinate the body functions through secreting certain chemical messengers called hormones.
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संबंधित प्रश्न
Define the following:
Hormones
Which gland secretes insulin?
What happens when the thyroid gland secretes less hormone?
Select and write the most appropriate answer from the given.
Which of the following hormones is responsible for regulating the blood sugar level in the human body?
Match Column I with Columns II and III.
| Column I | Column II | Column III |
| Auxin | Gibberella fujikuroi | Abscission |
| Ethylene | Coconut milk | Intermodal elongation |
| Abscisic acid | Coleoptile tip | Apical dominance |
| Cytokinin | Chloroplast | Ripening |
| Gibberellins | Fruits | Cell division |
Iodine is necessary for the synthesis of which hormone?
The hormone which increases the fertility in males is called
Dwarfism results due to deficiency of which hormone?
Which of the following proteins acts as a messenger in living system?
Hormones are secreted directly into the ______.
