Q1. "Insects are diverse group of animals that are well adapted to different anvironments" Justify the statement.
- Insects comprise over 80% of animal species, inhabiting nearly all global environments.
- Chitinous exoskeleton provides protection, support, and prevents desiccation, crucial for terrestrial life.
- Small body size enables exploitation of microhabitats and reduced resource requirements.
- Wings and flight facilitate wide dispersal, colonization, and predator evasion, unique among invertebrates.
Answer: Insects represent an extraordinarily diverse group of animals, constituting over 80% of all known animal species. Their unparalleled success in colonizing nearly every conceivable environment on Earth is attributed to a unique combination of structural, physiological, and behavioral adaptations. One of the most significant adaptations is their **exoskeleton**, made of chitin. This rigid outer covering provides physical protection against predators and mechanical injury, offers structural suppor...