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What are the two hemispheres of the frog yolk and what is the role of each?
Wiki User
∙ 12y ago
Two parts of frog egg are animal pole mostly contributing to ectoderm and vegetal pole mostly contributing to endoderm .
Wiki User
∙ 12y ago
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Who has more yolk frog eggs or sea star egg?
Frog eggs, because a sea star develops faster therefore needing less yolk for development and being able to feed sooner than a frog.
Why do frog eggs have proportionately less yolk than bird eggs?
The larvae inside frog eggs are able to get their own nutrients better than birds. Therefore, they do not need as much yolk for nourishment.
What structue will the yolk plug of a frog embryo would eventually develop into?
neurula and then tadpole
What does the yolk of the frog egg do?
Just like in chickens the little yolk sac in the egg of a frog provides a nutrient source for the embryo prior to hatching into a tadpole.
What are some foods beginnning with y?
yogurt yams yolk (as in egg yolk) yerplits (a specialty desert made of frog and served in some southern [at least mississippi] diners)
Food that starts with Y?
yamsyellow potato yogurtyolk
Does a toad egg have an egg yolk?
Well frog eggs are clear with black yolks. They come in hundreds though!
What is the difference between blastula of frog and chick?
The chick egg has much more yolk than the frog egg. A blastopore in frog egg and a premitive groove in chick egg both have the same basic function which is to mark the origin of gastrulation
What factor causes a frog's morula blastula and gastrula to look different than those of a sea star?
Distribution of yolk cells.
How do tadpoles develop without a placenta that links them to its mothers blood supply?
They develop by feeding from the yolk of the egg that the frog has laid and that is the equivalent of a placenta.
What role do eggs play in custard pies?
Custard pies are a cooked mixture of milk, cream and egg yolk.
What is the middle part of an egg?
the yolk! yolk
