Question

Ecosystem
Abiotic components
Physical factor
Autotrophic
Air, water, vapour
minerals, soil
sunlight
Producer
Animals
Decomposers
Tu
H
Inorganic substances
Tertiary
consumer
Hydrogen, Oxygen,
Nitrogen
Calcium, Iron,
Sodium, Potassium
Proteins,
Carbohydrates,
fats​

Answer 1

Answer:

Ecosystem, the complex of living organisms, their physical environment, and all their interrelationships in a particular unit of space.