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Tentacles.
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∙ 14y ago
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What adaptations do hydra have?
Hydra have adapted to regrow if part of their body is separated. In an experiment, scientists ran a hydra through a sieve. When the cells were introduce to water, they eventually regrew into fully formed adult hydra.
Is hydra a plant cell or a animal cell?
It is not a single cell. It if a fully developed animal. It's a very cool one at that. It has stinging cells and tentacles with which it catches its prey. It can swim around or attach itself to something and stay there. It swallows its prey whole. Since it has only two layers of cells if you have one you can see through it and watch its prey being digested. How cool is that?
What is the part of a cell that contains cell materials?
The part of a cell that contains organelles is called the cytoplasm in Eurkaryotic cells
Which part of the plant contains only unspecialised cells?
The meristem
Which part of plant and animal cells contains chromosomes?
The nucleus
What adaptations do hydra have?
Hydra have adapted to regrow if part of their body is separated. In an experiment, scientists ran a hydra through a sieve. When the cells were introduce to water, they eventually regrew into fully formed adult hydra.
What reason are cnidoblasts important to the hydra?
A genus of small, freshwater cnidarians (coelenterates) which belong to the class Hydrozoa. Hydra is an exceptional member of this class because it is a mobile individual polyp rather than a sessile or colonial form, and uses its cnidoblasts to capture prey. Unlike most Hydrozoa, which spend at least part of their lives in a medusa form, which reproduces sexually, Hydra exists only as polyps. They are typically a few millimeters long.
Is hydra a plant cell or a animal cell?
It is not a single cell. It if a fully developed animal. It's a very cool one at that. It has stinging cells and tentacles with which it catches its prey. It can swim around or attach itself to something and stay there. It swallows its prey whole. Since it has only two layers of cells if you have one you can see through it and watch its prey being digested. How cool is that?
What part of the ear contains the sensory cells?
cochlea
What is the part of a cell that contains cell materials?
The part of a cell that contains organelles is called the cytoplasm in Eurkaryotic cells
Which part of the plant contains only unspecialised cells?
The meristem
Which part of plant and animal cells contains chromosomes?
The nucleus
What contains RNA?
The part of the cell that contains RNA is the nucleosis. This structure is inside the nuclei of cells in the body.
What part of the plant contains cells that do photosynthesis?
thats is the cell membrane
Which part of the blood contains waste substances?
red blood cells
What part of the hair contains actively growing cells?
Hair Bulb
What part of the huma eye contains photoreceptive cells?
Retina- back of the eye
