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An obvious reason is that the fertilised fish egg must survive and grow independent of the mother's nourishment, whereas human embryos grow within the womb and are nourished directly and continuously by the mother. The human egg therefore doesn't require a store of nutrients, whereas the fish egg must contain all the energy the growing fish embryo will require until it hatches.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agofish need to produce more eggs and sperm than frogs because, fish eggs are more likely to die than frog eggs.
Wiki User
∙ 15y agoyes, a fish will lay more eggs than a bird.
Wiki User
∙ 14y agoAll birds lay eggs and many fish lay eggs. Only about 1% of fish give birth to live young.
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What is the difference between fish eggs and snail eggs?
A fish egg has baby fish in it, a snail egg has baby snails in it!
Are all chicken egg yolks the same size?
I'm pretty sure it depends on the size of the egg. If you have a larger egg, you will most likely have a larger yolk.
Silver Revolution relates to Fish or Egg production?
egg
How big is a full grown kiwi bird?
An adult kiwi is slightly larger than a chicken.
What type of egg is human egg?
The egg in the human Female is known as the ovum. The ovum needs to be fertilised by its male counterpart, the sperm.
Is the egg yolk larger in a jumbo egg than in a large egg or is it the egg white that is larger?
The egg yolk is larger in a jumbo egg than in a large egg. The egg white's are all the same size.
Is the turkey egg larger or smaller than a chicken egg?
Larger
Is the egg is larger than sperm?
Yes it is alot larger.
How big can cells get?
The largest cell- MUCH larger than any other cell- is the unfertilized human egg cell. It is about the size of a period.
Is ostrich's egg is bigger than snake's egg?
yes, much larger
what cell is bigger the sperm or the egg?
the egg is larger than the sperm cell
Why is the human egg so big?
Single-celled organisms divide into two new cells
Why egg cell is larger than sperm cell?
The size of egg is larger than sperm because the the sperm enters inside the egg and egg has to accommodate the sperm. And egg contains fats and nutrients in order to feed zygote in case of pregnancy.
How is a fish reproductive system different than humans?
Well, fish reproduct externally, while humans reproduct internally, a fish will lay a larger amount of eggs. But the eggs have a lower chance of survival. As a human produces less eggs, with a larger chance of survival.
Why are eggs larger than sperms?
if sperms were larger than eggs, al the sperms will squash the egg and there will be no baby!!!
What is smaller than human cell in the human body?
All cells are smaller than human(except when you're comparing a chicken egg to an embryo)
What is fish larvae?
Fish larvae are fish offspring after they come out of the egg. They are often subjected to being preyed upon by larger animals while out hunting for their own food.
