InterviewSolution
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4. Define the following terms:(a) Symbiotic relationshipb) Nutrients (c) Saprotrophic mode of nutrition d) Photosynthesis |
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Answer» (a)SYMBIOSIS is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic. The organisms, each termed a symbiont, may be of the same or of different species.(b)substance that is needed to keep a living thing alive and to help it grow(c)Saprotrophic nutrition is a mode of nutrition in which the organisms feed upon DEAD and decaying plants and animals. Organisms which FOLLOW this mode of nutrition are known as saprotrophs. For example: Mushrooms.(d)the process by which green plants turn carbon DIOXIDE and water into food USING energy from sunlight |
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