likehydra.site. Hydra is an example of an animal that has a unique way of reproduction, namely by forming shoots.
The formation of buds in hydra begins with the formation of a bulge on the body (middle body wall).
The protrusion is getting longer and longer, then forms a mouth and tentacles (arms). After the shoots mature, they will break away from the parent’s body.
In addition to unique facts about how to breed, it turns out that hydras also have other unique facts that are interesting to read.
The following are some unique and interesting facts about hydra that you need to know.
Hydra is a genus of small animals from the phylum Cnidaria. Hydra lives in water in temperate and tropical climates.
Hydra has a tubular body, measuring 10 mm in length. At the free end of the body is a mouth opening surrounded by 1 to 12 tentacles. Each tentacle has a use for capturing prey and protecting oneself.
Hydra has two body layers or is “diploblastic”. The respiratory system of hydra occurs through ubiquitous diffusion through the layers of the epidermis.
In Ancient Greek myth, Hydra is described as a monster in the form of a serpent or dragon with nine heads.
If every one of them is cut, then this head will grow or form two new heads.
The nervous system of the hydra is a simple neural network. Hydra does not have a brain as a nerve center, only a network of nerve cells.
This neural network will connect the senses of touch and sight of the locomotor parts of the body and tentacles.
If disturbed, the hydra’s body will contract, making it look like a small lump.
Hydra moves very slowly. They will usually stick to submerged plants or rocks.
New Hydra generally has a body size of 3/5 of the size of the parent body.
In addition to reproducing by dividing (sexually), hydras also reproduce sexually (mating).
Here are some unique and interesting facts about Hydra that you need to know. Thank you for visiting and hopefully useful.