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Animals And Their Evolution

People often wonder about the origins of animals. There is a lot of evidence that animals developed from plants and even prehistoric creatures such as dinosaurs were plant-eating creatures. The fossil record shows that these animals existed in the Earth’s early Mesozoic era millions of years ago. How did animals evolve? Animals are multicellular, living […]

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What Is Romantic Love?

Love is a group of feelings and behaviors typically characterized by emotional intimacy, commitment, passion, and romance. It involves emotional intimacy, care, closeness, adoration, concern, loyalty, and trust in a relationship. Love can range from being occasional to constant and can vary greatly over time. In general, humans fall in love with someone based on […]

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Anatomy and Biology – Animals

A pet is any domesticated animal that can be kept as a pet. Pets are commonly used by people for companionship, companion pet, or simply a fun recreational activity. There are four broad types of domestic animals that can be kept as pets: cats, dogs, birds, and mammals. Animals are multicellular, meaning they are alive. […]

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A Primer on the Evolution of Animals

A Primer on the Evolution of Animals Animals are multicellular, living, breathing organisms in the Kingdom Animalia. With few exceptions, all animals eat raw organic matter, breathe air, can move, reproduce sexually, and secrete body heat. All vertebrates (izards, snakes, insects, birds) and most mollusks (starfish, snails, oysters, clams) belong to the class Bacteria. The […]