Witryna4 lis 2010 · Alligators and birds are part of the same larger group, called archosaurs, which has existed for 250 million years and which has given rise not only to birds and … WitrynaStudy with Quizlet and memorize flashcards containing terms like 2) Circulatory systems have the primary benefit of overcoming the shortcomings of A) temperature differences between the lungs and the active tissue. B) the slow rate at which diffusion occurs across cells. C) communication systems involving only the nervous system. D) having to …

Scientists reconstruct genome of common ancestor of …

An alligator, or just gator, is a large reptile in the Crocodilia order in the genus Alligator of the family Alligatoridae. The two extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains. Alligators first appeared during the Oligocene epoch about 37 million years ago. Witrynachanged over time. Darwin hypothesized that animals ___. Evolution. The process of change over time. new types, preexisting types. Evolution occurs from the development of ___ of organisms from ___ of organisms ove time. change in allele frequencies. During evolution, there can also be a ___ of an organism's population over generations. city of tehachapi general plan

New fossil provides clarity to the history of Alligatoridae

WitrynaIn swampy wetlands, reptiles with large teeth lurk in the waters waiting for a tasty snack. These reptiles are alligators, and they have some pretty special physical characteristics that help... WitrynaQuestion 1 (2 points) According to the simple tree-of-life diagram shown here, which pair of organisms are the most closely related to each other? Question 1 options: … Witryna26 sty 2024 · Alligators primarily eat fish, turtles, and rodents, but they will also take down larger prey. 2. Angelfish Angelfish are a type of reef fish that live in tropical oceans. They mostly eat small crustaceans, but will also consume other protein sources when they can find them. city of tehachapi events calendar