Abiotic Components:
Abiotic components refer to the non-living elements in an ecosystem that play a crucial role in maintaining the balance of the environment. These components include physical factors such as sunlight, temperature, water, soil, air, and nutrients.

Biotic Components:
Biotic components, on the other hand, are living organisms that form an integral part of an ecosystem. These include plants, animals, fungi, bacteria, and other microorganisms that interact with one another and with the abiotic components in their environment.

Major Differences:
1. Nature: Abiotic components are non-living elements, while biotic components are living organisms.
2. Role: Abiotic components provide the physical environment for biotic components to thrive, while biotic components interact with one another and with abiotic factors.
3. Examples: Examples of abiotic components include sunlight, water, and soil, while examples of biotic components include plants, animals, and microorganisms.
4. Interactions: Biotic components rely on abiotic components for their survival, as they need resources like water and nutrients from the environment. In contrast, abiotic components are not influenced by biotic factors.
5. Impact: Changes in abiotic components such as temperature and precipitation can have a significant impact on the biotic components in an ecosystem, leading to disruptions in the food chain and overall ecosystem health.
In conclusion, while abiotic components provide the physical foundation of an ecosystem, biotic components bring life and diversity to the environment through their interactions and dependencies on one another. Both components are essential for the functioning of an ecosystem and must be balanced to maintain a healthy and sustainable environment.