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What is a hydra fertilization?
fertilization in hydra in internal as well as external
Animals that undergo external fertilization?
Animals that undergo external fertilization include many fish, amphibians, and aquatic invertebrates. Species like salmon, frogs, and sea urchins release eggs and sperm into the water, where fertilization occurs outside the body. This method often requires moist environments to prevent gametes from drying out and to increase fertilization success. visit our website: www. sathayatravels .com/about
What are the similarities of internal external fertilization?
Internal fertilization takes place inside the body of the female. It is necessary for animals which live on land (terrestrial animals) and is retained by aquatic animals descended form terrestrial ancestors eg whales and dolphins. External fertilization takes place outside the body of the female. It usually takes place in water, usually the environment in which the animal lives eg fish and amphibians. This is because eggs and sperm would dry out and die if they are not kept wet. Internal fertilization is more certain than external fertilization so fewer eggs need to be produced. After internal fertilization eggs can be protected and fed while developing inside the mother's body. After external fertilization the eggs are potentially exposed to predators and so must either be produced in very large numbers or protected by the parents or both.
If hydra is an animal that reproduces by budding a form of asexual reproduction A daphnia is an animal that reproduces through external fertilization a form of sexual reproduction Which of these?
the daphnia species FOOL
What are the differences between a hydra and a planarian?
The fertilization occurs externally
What are the external features of hydra?
tentacles, body, basal disk, mouth, nematocysts
What method of reproduction is carried on by both yeast and hydra?
Both yeast and hydra can reproduce asexually. Yeast typically reproduces through a process called budding, where a new organism develops from an outgrowth of the parent. Similarly, hydra can reproduce asexually by budding, where a small bud forms on the parent organism and eventually detaches to become an independent hydra. This method allows both organisms to rapidly increase their population under favorable conditions.
How does salt kill the fresh watyer hydra?
Salt kills freshwater hydra primarily through osmosis, where water moves out of the hydra's cells to balance the higher salt concentration in the surrounding environment. This process leads to dehydration and cellular damage, ultimately causing the hydra to lose its turgor pressure and die. Additionally, the salt can disrupt the hydra's internal ionic balance, further contributing to its demise.
What is the scientific name for hydra?
Hydra or Hydra
Will hydra produce offspring?
Yes, hydras can produce offspring both sexually and asexually. Asexually, they reproduce through a process called budding, where a new individual develops from an outgrowth of the parent. Sexually, hydras can produce gametes, leading to fertilization and the development of a new organism. This dual method of reproduction allows hydras to adapt to various environmental conditions.
What did the hydra in Hercules represent?
In Disney's "Hercules," the Hydra represents the challenges and obstacles that one must face on the path to personal growth and heroism. This multi-headed serpent symbolizes the idea that problems can multiply and become more complicated if not addressed directly. Hercules's battle with the Hydra illustrates the importance of perseverance and strategic thinking, as he learns to confront and overcome adversity. Ultimately, the Hydra serves as a metaphor for the inner struggles and external challenges that define the hero's journey.
Does the hydra have chloroplasts?
Hydra is an animal. Animals never have chloroplasts
