Which two animals have life cycles that are most alike?
Reptiles, fish, and birds have similar life cycles. Most of these animals lay eggs. Reptiles lay eggs on dry land. Fish lay eggs in water.
What are the four stages of an animal’s life cycle?
Birth, growth, reproduction and death represent the four stages of the life cycle of all animals. Although these stages are common to all animals, they vary significantly among species. For instance, while insects, birds and reptiles are born from an egg, mammals develop as embryos inside the mothers’ bodies.
How is the life cycle of an amphibian different?
they are born (either alive from their mother or hatched from eggs) These animals have three stages — before birth, young and adult. The young are typically similar to the parent, just smaller. The young slowly “grow” to become adults. Amphibians, like frogs and newts, have a slightly more complicated life cycle.
What kind of life cycle does an animal have?
Most animals including fish, mammals, reptiles and birds have very simple life cycles: they are born (either alive from their mother or hatched from eggs)
When does the life cycle of a rabbit begin?
In less than a month, these pests are ready to forage on their own. Once a rabbit is about six months old, it is able to breed. Since a healthy adult female can have up to six litters per year, the rabbit life cycle repeats rapidly in yards with plenty of food. How Long Do Rabbits Live?
How are amphibians different from reptiles and birds?
Amphibians live “dual lives” (which means that they spend half their life in water and the remaining half on land), and reptiles are a group of animals that live on land. Also, reptiles have scales on their body and function to retain moisture.
they are born (either alive from their mother or hatched from eggs) These animals have three stages — before birth, young and adult. The young are typically similar to the parent, just smaller. The young slowly “grow” to become adults. Amphibians, like frogs and newts, have a slightly more complicated life cycle.
Most animals including fish, mammals, reptiles and birds have very simple life cycles: they are born (either alive from their mother or hatched from eggs)
How are reptiles different from amphibians and birds?
Reptiles are characterized by their cold-blooded metabolisms—they fuel themselves by exposure to the sun—their scaly skin, and their leathery eggs, which they, unlike amphibians, can lay some distance from bodies of water. Birds evolved from dinosaurs—not once, but probably multiple times—during the Mesozoic Era.
What makes a bird different from other animals?
Birds are characterized by their coats of feathers, their warm-blooded metabolisms, their memorable songs (at least in certain species), and their ability to adapt to a wide range of habitats—witness the ostriches of the Australian plains and the penguins of the Antarctic coastline.
