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Some species are becomming rare or are needed but are hard to breed in sufficient numbers. Others (food fish) are needed to supply fish for eating and others are needed to return to the wild. (restocking)
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∙ 14y ago
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At are the examples of sexual reproduction of animals?
Sexual reproduction animals are FFDogs Cats Lions Fish
What is the mode of reproduction that clown fish use?
Funny Business
What is the name for artificial water channel used for breeding fish?
raceway
What you mean by pisiculture?
The breeding, rearing, and transplantation of fish by artificial means is called pisciculture, in other words, fish farming
Do fish use external reproduction or internal reproduction?
The salmon reproduces externally. The female salmon will lay the eggs and then the males will shoot their semen on top of the eggs to fertilize them.
How does a fish reproducts?
Their Reproduction is " External Reproduction, " - gummygum.weebly.com
What has the author Glenn Wade Salisbury written?
Glenn Wade Salisbury has written: 'Physiology of reproduction and artificial insemination of cattle' -- subject(s): Cattle, Artificial insemination, Reproduction
What is cutting in plants reproduction?
Cutting plants' stems and placing them in compost is also a form of artificial reproduction.
How does a clown fish reproduct?
Their Reproduction is " External Reproduction, " - gummygum.weebly.com
What are the natural methods of asexual reproduction?
there is nothing like natural methods of asexual reproduction...from the term asexual, it means artificial
How do shark reproduction differ from fish reproduction?
Sharks can't pump water over thier gills only fish do.
What has the author C R Austin written?
C R. Austin has written: 'Reproduction in mammals.5 Artificial control of reproduction'
What has the author R Snowden written?
R. Snowden has written: 'Artificial reproduction' -- subject(s): Artificial insemination, Human Artificial insemination, Social aspects, Social aspects of Human artificial insemination, Sociology
Is a reproduction of a fish external or internal?
yes
Is a fish reproduction internal or external?
both
Differential natural from artificial vegetative propagation?
rtificial propagation (def.): Reproduction of biological tissues via human intervention, usually under carefully controlled environmental conditions, but in the absence of the usual (generally sexual) modes of reproduction. Vegetative reproduction can be performed artificially, a common practice among horticulturists, but much vegetative reproduction occurs naturally without human involvement. Furthermore, artificial propagation can be achieved among both animal and plant species, whereas vegetative reproduction only occurs in plants. Artificial propagation is commonly used to increase the populations of endangered species, often via artificial insemination.
Why artificial vegetative reproduction used commonly?
Because it requires no care and doesn't die.
