Question

DESCI
LOS 10
league or day and night with suitable diagram.
3. Distinguish between conventional and non-conventional sources of energy.
4.
Mention some probable measures to conserve resources​

Answer 1

ecosystem (or ecological system) is a large community of living organisms (plants, animals and microbes) in a particular area. The living and physical components are linked together through nutrient cycles and energy flows. ... Each ecosystem has its own computer