Question

Define the following terms.. (A) Symbiotic relationship ​(B) Nutrients (C) Saprotrophic mode of nutrition (D) Photosynthesis

Answer 1

a when two organisms live together and help each other for food and shelter is symbiotic relationship

components of food help to get energy are called nutrients

when plants depend on others for nutrition this mode is called saprotrophic mode

the process in which plants make their food in the presence of sunlight is called photosynthesis

Answer 2

symbiotic relationship:-

when two organism live in close association and developer relationship that is beneficial to both this is called symbiotic relationship in Greek symbion to live together.

Nutrients:-

the components of food which are necessary for our our body are called nutrients for example fats carbohydrates proteins minerals and vitamins.

Saprotrophic mode of nutrition

mode of nutrition in which organisms freed on dead and decaying matter.

photosynthesis

the process through which green plants prepare their own food.