Question

Object : To understand the Biotic and Abiotic components of your visament and their mutual interdependence.
Required Materials: Copy. pencil, rubber, sharpner, handles, ropa patog dany other hand object
Method : Select a place near your school (note that there should pihe selected area). Mark one metre
long and one metre broad part of this place. Observe minutely whether any post brogether organism is visible
in this area ? Dig the mud in some area and also observe the organism by handen. Wie of groups of organisms
observed. (If name is not known give them names A, B, C etc. and try to represent them by doing the figures). Note their
number in the notebook, count one organism one time only. If any plant is in the marked the cost is in the group of
plants
On the basis of your observation note that in the marked area
Questions : 1. Which are the biotic and abiotic components?
2. How many types of biotic components are seen here?
3. Is any food chain or food web seen here?
4. What are the resources available here for their survival of the organisms here
5. Discuss about the above information and write the mutual interdependence of that place.​

Answer 1

1) biotic components are any living things. and Abiotic components are any non living things.

2) producers, composers and decomposers.

3) there is a food chain.

4) animals need air, water, shelter and food. plants need aur, water, light, nutrients.