NEET BIOLOGY

Detailed explanation-1: -Invertebrates can live on land-like insects, spiders, and worms-or in water. Marine invertebrates include crustaceans (such as crabs and lobsters), mollusks (such as squids and clams), and coral.

Detailed explanation-2: -What is an Invertebrate? Invertebrates are animals that lack bones. Most are tiny and hard to see without a magnifying lens, but they can be very abundant in springs, rivers, and lakes. Aquatic invertebrates are important food for fish, birds, and mammals.

Detailed explanation-3: -Invertebrates that you may be familiar with include spiders, worms, snails, lobsters, crabs and insects like butterflies. However, humans and other animals with backbones are vertebrates.

Detailed explanation-4: -Chordates include both vertebrates and invertebrates.

Detailed explanation-5: -Invertebrates range from spiders and scorpions to centipedes and millipedes, crustaceans, insects, horseshoe crabs, worms, leeches, earthworms, marine bristle worms, mussels and clams, snails, squid and octopi, sea anemones and corals, among others.