Table of Contents
Is Hydra plant like or animal like?
its an animal, Hydra is a genus of small, fresh-water organisms of the phylum Cnidaria and class Hydrozoa.
Is a sponge plant or animal?
sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, where they occur attached to surfaces from the intertidal zone to depths of 8,500 metres (29,000 feet) or more.
Are sponges like plants?
Grant’s work definitively proved that sponges are animals, not plants or simple celled organisms. The folks over at Scientific American note that sponges’ specialized cells differentiate them from multicellular protists, creatures which are not animals, plants, or fungus, and which form no tissues.
Is Hydra a plant or an organism?
Hydra, genus of invertebrate freshwater animals of the class Hydrozoa (phylum Cnidaria). The body of such an organism consists of a thin, usually translucent tube that measures up to about 30 millimetres (1.2 inches) long but is capable of great contraction.
What are the examples of hydra?
Hydra vulgaris
Hydra oligactisHydra viridissima
Hydra/Lower classifications
Can hydra sting humans?
Although hydra are fairly simple animals, the stinging cells which they use to catch their prey are quite complex structures. This toxin is too weak to have any effect on humans which happen to touch the tentacles, unlike the toxins from the stinging cells of jellyfish, which can cause painful stings to humans.
What are the examples of Hydra?
What are the similarities between a sponge and a Hydra?
What are the Similarities Between Sponge and Hydra? 1 Sponge and hydra belong to Kingdom Animalia. 2 They are invertebrates. 3 Moreover, they are aquatic, multicellular organisms. 4 They reproduce sexually as well as asexually. 5 Both sponges and hydra are sessile and remain attached to a solid object.
Is the Hydra a plant or an animal?
Hydra are plant and animal like some hydra have chloroplast which make them plant like and some do not have chloroplast and other characteristics that makes them both plant and animal so there is two different hydra some plant and some animal. Is hydra fungi plant or animal? plant Are mucor spirogyra hydra and yeast animal or plant cells?
Why do people think sponges are a plant?
Sponges are Sessile,Pore bearing, diploblastic (earlier stages) ANIMALS. People believe them to be plants because they do not move and also because they mainly look more like plants than animals. They lack many common characteristics of animals such as a distinctive head or a mouth.
Is the sea sponge an animal or plant?
Sea sponges lack a brain and have no true tissues, lacking muscles, nerves, and internal organs. Lacking a brain is not unique in the animal kingdom, and sea sponges share this trait with other creatures such as jellyfish and starfish.