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it happens by genetic mutation and slow evolution. imagine yourself an animal that can eat grapes and apple's, some of these animals like grapes better then apples and start eating more apples, while others do it the other way around. maby one day, one of the grape eaters has a genetic mutation allowing it to gain more energy from eating grapes then from apples, making the animal more of a specialist now, during the course of century's or millenia this difference can grow until the apple eaters and grape eaters wont mate anymore. at this point there are two species who have originated from just one, and because they don't mate anymore, genetic drift might change appearances or other aspects so they become not only dietary distinct but also visually distinct.
What else can I help you with?
What types of heterotrohs eat other animals?
Heterotrophs are organisms that feed on other life forms. Animals are heterotrophs. Animals that eat other animals are carnivores.
Would plants or animals have been the first forms of life on earth?
Unicellular plants and animals were first forms of life on Earth
All forms of life on earth are interdependent this means that?
plants and animals need each other to survive.
How are living things that exist in ocean vents different from other life forms?
Vent animals like limpets, clams, and mussels feed soley on bacteria. Other animals depend on sunlight to live and vent animals do not get sunlight.
Is there other life forms?
yes there is other life forms because once they found frozen water on mars and water means life and we cant be the only life forms in the whole universe or Galaxy and there might be other universes to
How does phytoplankton affect waves?
It forms the base of the food pyramid; therefore, it supports the life of almost all other marine animals. Some animals eat the plankton, other animals eat those animals, and so on. If there were no plankton, the animals would die out.
What do you call people who study ancient extinct animals?
Paleontologists specialize in the study of ancient extinct animals. They analyze fossils and other remains to learn about prehistoric life forms and their behaviors.
Did the serpent fool all animals to eat an apple from the tree of knowledge or did all other animals instinctively know how to reproduce without eating apples?
Reproduction in an innate behavior in all forms of life.
What does a paleongist study?
A paleontologist studies fossils to understand ancient life forms, environments, and ecosystems. They analyze fossilized remains of plants, animals, and other organisms to reconstruct the history of life on Earth.
What is the most significant difference between precambrian life forms and paleozoic life forms?
The most significant difference is the complexity and diversity of life forms. Precambrian life forms were simpler and mostly consisted of single-celled organisms, while Paleozoic life forms were more complex, including multicellular organisms like plants and animals. Additionally, the Cambrian explosion during the Paleozoic era saw a rapid diversification of life forms.
Is there other life forms on other planets?
Earth's scientist have not found life on other planets to date.
What animals undergo alternation of generations?
The alternation of generations is the presence of two different life forms in the life cycles. Some animals that undergo this are invertebrates such as insects and crustaceans.
