| yolk nucleus |
Vitelline nucleus .
출처:
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| yolk |
Egg yolk is the inner portion of the egg and is a good source of protein, iron, vitamins A and D. Egg yolks are also high in cholesterol (about 213 milligrams per egg).(Definition by cooking.com)
출처: www.strawberry-recipes.com/glossary.html
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| yolk sac |
The portion of the unused yolk drawn into the chick before hatching.
출처: www.crescent.edu.sg/ipw/1999/23-chicken/terms_to_k...
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| yolk sac |
An external pouch containing nutrients for the growing alevin. When the yolk sac is used up, the alevin is said to be "buttoned- up" and enters the fry stage
출처: www.salmon.room.net/salmonstory/glossary.htm
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| yolk sac |
the membrane-covered food pouch found on the belly of a newly hatched fish. It nourishes the growing fish until it is able to feed itself. Return to Top
출처: www.hooked-on-flies.com/glossary.htm
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