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Question
Regulation of activities inside the body are brought about by ______ and ______ systems.
Options
nervous
digestive
endocrine
Solution
Regulation of activities inside the body are brought about by endocrine and nervous systems.
RELATED QUESTIONS
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following hormones stimulates the breakdown of glycogen in the liver into glucose:
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following hormones converts excess of glucose into glycogen:
Multiple choice question. Tick (✓) the correct choice:
Chemical control in organisms is brought about by
- enzymes
- neurons
- hormones
- all the above.
Fill in the blank:
The hormone thyroxine is secreted by ________________.
Describe two characteristic features of hormones.
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 |
Identify the secondary messenger(s).
Iodine is necessary for the synthesis of which hormone?
Mention one function for each of these hormones :
- Thyroxin
- Insulin
- Adrenaline
- Growth hormone
- Testosterone
Both ______ or deficiency of hormones lead to serious consequences.
