🐝 Why Do Insects Use Chemical Defenses?
Insects produce toxins or repellents to protect themselves from predators and competitors.
🧪 Types of Chemical Defenses
- Venoms: Injected through stings or bites (e.g., bees, wasps).
- Toxins: Produced inside the body and harmful if eaten (e.g., monarch butterflies).
- Repellents: Chemicals that keep predators away (e.g., stink bugs).
⚛️ Chemical Composition
These defenses include alkaloids, terpenoids, and peptides, each with different effects on predators.
🌿 Ecological Importance
Chemical defenses help maintain insect populations and ecosystem balance by deterring predation.
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Episode 185 – Insect Hormones: Regulating Growth and Metamorphosis 🐛➡️🦋
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