WebApr 5, 2024 · The embryogenesis also takes place outside the female body. They generally go through either external or internal fertilization whereas; viviparous animals go through … WebIn the United States, the term "born alive" is defined by federal law known as the born alive rule. Live births are recorded on a U.S. Standard Certificate of Live Birth, also known as …
Why Do Cats Bring Home Dead Animals - Live Science
WebThese three groups are monotremes, marsupials, and the largest group, placental mammals. Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus. They live in Australia, Tasmania, and New Guinea. Are reptiles born alive or in eggs? WebMay 18, 2024 · The old riddle, “Which came first, the chicken or the egg?” is relatively easy to answer as a question about the evolution of birth in animals. Egg laying almost … how do you start a cd player on a computer
The 25 Spirit Animals & the Amazing Meanings …
WebMammals are animals that have hair or fur, are warm-blooded, and feed their babies with milk. Mammals give live birth, meaning that their babies are born from the mother’s body instead of hatching from an egg. … WebJan 16, 2016 · Louis Meluso asked Saturday's Weird Animal Question of the Week. While snakes are pretty unique in the animal kingdom, on this one they have to share the spotlight. Many animal groups have some ... WebAug 31, 2024 · Certain species of sharks (such as the basking shark ), as well as guppies and other fish, snakes, and insects are ovoviviparous, and it's the only form of reproduction for rays. Ovoviviparous animals produce eggs, but instead of laying them, the eggs … Because the sperm is transferred into the female, these animals mate via internal … Animals that replace their teeth continuously over the course of their … Sawfish are ovoviviparous, meaning their young are in eggs, but eggs develop … phones starts with website