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Why do animals that lay amniotic eggs or develop their embryos in a womb care for their young more than those who use external fertilization?
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Is number of eggs prodced by oviparous and young ones produced by viviparous same?
oviparous animals live in more harsh environment and thus lay large number of eggs compared to viviparous animals. this high multiplication ensures that few of the eggs get fertilized (external fertilization) and develop into young once.
What type of cell starts to develop 17 days after fertilization?
The Heart starts to develop 17 days after fertilization.
What does the ovule develop into after fertilization?
It becomes a seed after fertilization
What are cells that can develop into a plant without fertilization?
The cell that can develop without fetilization are spores.
Which type of cell start to develop about 17 days after fertilization?
Heart
Do milkfish use internal or external fertilization?
It is external because we all know that fish lay eggs and they lay eggs in their habitat so its meant to say that the fish, develop their embryo inside the egg and also where it is hatch.
Were does fertilization and development take place in most bony fish?
It takes place in the ocean or external. And fish develop in eggs
What organisms have amniotic cells?
anything that has young that develop in an amniotic sack: reptiles, birds, and mammals
Is number of eggs prodced by oviparous and young ones produced by viviparous same?
oviparous animals live in more harsh environment and thus lay large number of eggs compared to viviparous animals. this high multiplication ensures that few of the eggs get fertilized (external fertilization) and develop into young once.
What type of cell starts to develop 17 days after fertilization?
The Heart starts to develop 17 days after fertilization.
Is it true that after fertilization seeds develop in a plants sepal?
true or yes they do fertilization,seeds develop in plant's sepal.
What does the ovule develop into after fertilization?
It becomes a seed after fertilization
When do organ begin to develop in human?
in the egg cell after fertilization...or after fertilization and before birth
What is the thickened mass of cells on the blastocyst from which the baby will develop is called the?
amniotic thickening
What are cells that can develop into a plant without fertilization?
The cell that can develop without fetilization are spores.
What causes an ovary to develop into a fruit?
Fertilization of sperm-nuclei.
What process does the endosperm of a corn seed develop in?
double fertilization
