14.3.1—Hormone as a chemical substance
- Syllabus
- 0610–2026–2027
- Objective
- 14.3.1
- Level
- —
14.3.1—Hormone as a chemical substance
- Describe a hormone as a chemical substance, produced by a gland and carried by the blood, which alters the activity of one or more specific target organs
ConceptIGCSE Biology