Interaction Between Biotic and Abiotic Components
Interaction Between Biotic and Abiotic Components: Overview
In this topic, we will learn about biotic and abiotic components with the help of examples. It details how the biotic and abiotic components of an ecosystem interact. It also explains the need for both the components for the survival of life.
Important Questions on Interaction Between Biotic and Abiotic Components
A place where fish and other animals that live in water are kept by humans.
Justify that aquarium is a mini pond.
Aquarium is a place where fish and other animals that live in water are kept by humans.
Complete the table:
| Biotic/Abiotic factors | Interdependence |
| Fish |
|
| Water |
|
| Banyan tree |
|
| Lotus | |
| Rock | |
| Air | |
| Frog | |
| Water Snake | |
| Light | |
| Tortoise | |
| Soil | |
| Vines |
Living things do not depend on abiotic factors like soil, air, etc.
How do biotic and abiotic factors depend on each other? Discuss.
An ecosystem consists of biotic and abiotic components.
What does a food chain start with?
Classify the plants on the basis of their habitat and describe the adaptations of each type.
How do plants make their food? What do they use it for?
A food web is formed of a number of interconnected _____ so provides alternative pathways of food availability to the organisms.
Complex network of food chain is called _____.
The surrounding where an animal lives is called its _____. (adaptation/ habitat)
The natural surroundings where an animal lives is called its _____.
Is it correct to say that the milk you drink comes from plants? Explain?
Match the items in Column A with the items in column B
| Column A | Column B |
| 1. Physical environment in which an organism lives | a. Adaptation |
| 2. Height above sea level | b. Migration |
| 3. Inactivity of animals during winter | c. Altitude |
| 4. Movement of animals from one place to another | d. Habitat |
| 5. Modifications in animals to survive in their natural habitats | e. Hibernation |
| f. Camouflaging |
Complete the following analogy:
Desert: Terrestrial ecosystem :: Freshwater lake: _____.
Define Habitat.
Give reason: Human beings depend on both the biotic and abiotic components of the environment.
The place where a plant or any living thing lives in nature:
