Question

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DEFINE THE FOLLOWING :-
•Symbiotic relationship
•Nutrients
•Saprotrophic mode of nutrition
•Photosynthesis




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Answer 1

Explanation:

Symbiotic relationship means a relationship between two organisms for eg:litchen. The components of food required by living organisms for the growth and maintenece of their body. ... The organisms which depends on dead and decaing organic matter and derives nutrients is known as saprotropic mode of nutrition.

Answer 2

Answer:

• Symbiotic relationship is a close relationship between two species in which at least one species benefits.

For the other species, the relationship may be positive, negative, or neutral. There are three basic types of symbiosis: mutualism, commensalism, and parasitism.

• Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes.

• Saprophytic nutrition is the mode of nutrition in which organisms feed on dead and decaying matter.

In saprotrophic mode of nutrition, the vital nutrients required for their body are collected from dead and decaying matter.

• Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.