Give examples Of invetable animals
Answer (1)
Answer:You're asking about invertebrate animals, which are animals without a backbone or spinal column. Here are some examples: Phylum Porifera (Sponges): - Bath sponge: These are the sponges we use for bathing, and they are a good example of a simple invertebrate.- Glass sponge: These sponges have a skeleton made of silica, giving them a glassy appearance. Phylum Cnidaria (Jellyfish, Corals, Sea Anemones): - Jellyfish: These are free-swimming, bell-shaped animals with stinging tentacles.- Coral: These are colonial animals that form hard, calcium carbonate skeletons.- Sea anemone: These are colorful, flower-like animals that attach themselves to rocks or other surfaces. Phylum Platyhelminthes (Flatworms): - Planarian: These are free-living flatworms that are often used in laboratory experiments.- Tapeworm: These are parasitic flatworms that live in the intestines of animals. Phylum Nematoda (Roundworms): - Ascaris: These are parasitic roundworms that live in the intestines of humans and other animals.- Pinworm: These are common parasitic roundworms that infect the intestines of children. Phylum Annelida (Segmented Worms): - Earthworm: These are beneficial worms that help to aerate the soil.- Leech: These are blood-sucking worms that are sometimes used in medical treatments. Phylum Mollusca (Snails, Clams, Octopuses): - Snail: These are soft-bodied animals with a hard shell.- Clam: These are bivalve mollusks that have two shells.- Octopus: These are highly intelligent cephalopods with eight arms. Phylum Arthropoda (Insects, Spiders, Crustaceans): - Ant: These are social insects that live in colonies.- Spider: These are eight-legged arachnids that spin webs to catch prey.- Crab: These are decapod crustaceans that live in marine environments. Phylum Echinodermata (Starfish, Sea Urchins, Sea Cucumbers): - Starfish: These are marine animals with five arms.- Sea urchin: These are spiny, round animals that live on the ocean floor.- Sea cucumber: These are soft-bodied, worm-like animals that live in marine environments. This is just a small sample of the incredible diversity of invertebrate animals. They play important roles in ecosystems around the world, and their study provides valuable insights into the evolution and biology of life on Earth.
