ANIMAL PHYSIOLOGY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are unicellular.
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They are producers.
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They reproduce asexually.
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They are multicellular.
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Detailed explanation-1: -All animals are eukaryotic, multicellular organisms, and almost all animals have specialized tissues. Most animals are motile, at least during certain life stages. Animals require a source of food to grow and develop. All animals are heterotrophic, ingesting living or dead organic matter.
Detailed explanation-2: -All species of animals, land plants and most fungi are multicellular, as are many algae, whereas a few organisms are partially uni-and partially multicellular, like slime molds and social amoebae such as the genus Dictyostelium.
Detailed explanation-3: -Multicellular organisms are made of more than one cell and are complex organisms. They are visible to the naked eye. They possess distinct organs and organ systems. They are eukaryotes, i.e., they contain membrane-bound structures.
Detailed explanation-4: -Multicellular Definition A tissue, organ or organism that is made up of many cells is said to be multicellular. Animals, plants, and fungi are multicellular organisms and often, there is specialization of different cells for various functions.
Detailed explanation-5: -Examples of organisms that are multicellular are humans, animals, and plants.