viviparous organisms are the ones which: Lets Ready to Discuss About the Topic of viviparous. By this Page All Peoples Who Want to Full and Clear Details Easily Read the Short Paragraph. viviparous organisms are those that Give Birth to Live Young Rather than Laying Eggs. The Young Develop Within the Mother’s Body. The Word Viviparous Stems the Latin Word Vivus, Meaning Alive and Parere, Meaning to Bring Forth. The Latin Word For Viviparous is Viviparus.
viviparous Animals Invest Lots of Time in the Development and Care Of the Young. The Young Often Take Several Months of Develop in the Mother Uterus & they May Stay With their Mothers For Months Or Even Years. Thus, the Mother Does Not Have Many Young At a Time. In the Case of Whales, Although Dead Whales Have Been Found With Multiple Fetuses, Mothers Usually Give Birth to Just One Calf. Seals Usually Have One Pup At a Time.
Meaning of viviparous
An Animal that is Viviparous Gives Birth to Developed Young. The Embryos are Raised With Special Organs in the Parents as they Develop, that Supply Nutrients to the Growing Embryos. This Condition is Known as Matrotrophy. Difference Between Ovoviviparity and Viviparity is that Viviparous Animals Feed their Embryos With Nutrients From the Mother. Without a Large Egg, there is No Large Yolk Sac For the Embryo to Survive On.
Examples of viviparous
Humans Like Most Mammals are Viviparous Animals. Human Reproduce Via Internal Fertilization. As in All Higher Mammals the Egg Implants in the Uterine Wall While It Develops. The Uterine Wall Develops a Structure Known as the Placenta, Containing Many Blood Vessels. The Tissue Surrounds the Embryo Supplies It With Nutrients and Removes Waste Products.
Sharks are an Example Of an Animal that is Viviparous and Exhibits Very Little to No Parental Care. While Sharks Range Widely in their Reproductive Strategies a Few Of them Have Evolved Advanced Methods Of Viviparity.
Difference Between Viviparous, Oviparous and Ovoviviparous Animals
In the Animal Kingdom, External Fertilization is a Common Reproductive Strategy. The Union of the Sperm and the Egg Produced By the Male and Female Organisms Occurs Outside the Female Body. Mostly Aquatic Organisms Tend to Go Through External Fertilization to Facilitate the Locomotion of the Sperms Underwater.
Another Standard Type is Known as Internal Fertilization. It is a Biological Process in Which the Fusion of the Sperm and the Egg Occurs inside the Female Organisms Body.