The hollow bones and feathers of birds made them better adapted to their environment than the flying reptiles which became extinct during the Cretaceous Period.
Sources: My science book and my own knowledge
Cenozoic, Paleozoic, and Mesozoic are examples of geological eras that represent distinct time periods in Earth's history. They help classify and organize the vast timeline of Earth's evolutionary and climatic changes. Each era is characterized by specific events, such as the rise of mammals in the Cenozoic era or the dominance of dinosaurs in the Mesozoic era.
Desert snakes interact with other organisms by preying on small mammals, birds, reptiles, and insects. They are both predator and prey in the desert ecosystem, being hunted by larger predators such as birds of prey and mammals. Some snakes also contribute to seed dispersal and help regulate prey populations.
no many have extra organs to do other things like a cow has 4stomachs to help digestion
well if you get thirsty its because you have hair reptiles have scales to help them maintain water inside there bodies so really ur an idiot for not noticing that you get a hair cut
Mammals can be identified by their fur or hair and the presence of mammary glands for nursing their young. Reptiles typically have scaly skin, lay eggs with hard shells, and are cold-blooded. Amphibians have moist skin, undergo metamorphosis from a larval stage (like tadpoles), and usually require water for reproduction. Observing these key characteristics can help differentiate between the three groups.
food
food
Reptiles help the Earth by acting as consumers. They consume insects, and vegetation on occasion.
Any so called 'cold-blooded' animal, such as snakes, reptiles or amphibians are endothermic. Which means that they absorb heat from their environment for their body temperature. ^ This answer is not right. This is an example of a Ectothermic animal. --- An Endothermic animal is all mammals and birds. They can produce their own heat internally. Whereas, an Ectothermic animal are fish, amphibians and reptiles. They rely on their surrounding environment for the control of their body temperature. :)
Eggs laid by mammals, birds and reptiles. They have a membrane that contains fluid. There is amniotic fluid around the embryo. It also has a protective shell that provides air to pass through.
Burrowing owls help control populations of insects, rodents and small mammals and help increase the diversity of wildlife in an area. they are also very beautiful animals who are endangered so lets help
Observing and interacting with small animals can provide learning opportunities, such as understanding animal behavior, anatomy, and ecosystems. Caring for small animals also teaches responsibility and empathy. Overall, small animals can be valuable educational tools for both children and adults.