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What is never true of oviparous fishes A.their eggs are fetilized externally B. their eggs hatch outside the mothers body C. they have paired fins D. the embryos receive nourishm?
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∙ 11y ago
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Wiki User
∙ 11y ago
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What is oviparity?
Producing eggs that hatch outside the body.I think you my mean oviparous which means producing eggs who's embryos are developed externally such as birds.
How do embryos develop externally?
In eggs.
Does the embryo develops?
The embryo develops not in the wombYour species may vary. Mammalian embryos develop within the uterus of their mothers. Bird and reptile embryos develop inside eggs. Some oviparous embryos develop inside eggs inside their mothers. In some fish and seahorses, the eggs laid by the female, but carried by the males in a pouch and the embryos develop within him.
Where does the embryo develop?
vagina
Why repiles do not need water for reproduction?
Simply because they reproduce by means of internal fertilization. The embryos either develop externally inside a soft-shelled egg, or internally in the female reptile.
Are snakes oviporis or viviporis?
Most are. Oviparous animals are those that lay eggs with little development taking place inside the mother's body. There are some species that are ovoviviparous, meaning that the eggs are essentially carried and hatched inside the mother, leading to her giving live birth. Rattlesnakes are ovoviviparous.
What is the stage of the plant embryos in which the embryos are alive but not growing?
dormancy
What do developing embryos require for survival?
Embryos dont need to survive.
Where do mammal embryos get their warmth from?
From the mother's body, - they are inside it while they are embryos.
Do all organisms start out as embryos?
No, not all organisms start out as embryos. Embryos are typically seen in higher animals that undergo sexual reproduction, where a fertilized egg develops into an organism. Organisms like bacteria and protists reproduce asexually and do not have an embryonic stage in their life cycle.
What is the study of the development of embryos?
Embryology
When was The One with the Embryos created?
The One with the Embryos was created on 1998-01-15.
