A. from other organisms in exchange for some products.
B. by the breakdown of complex substances
C. by an organism utilizing its own store of energy
D. by synthesizing simple substances using energy from an external source
E. in a synthesized form from other living organism.
Correct Answer:
Option D – by synthesizing simple substances using energy from an external source
Do you want to study Agricultural Extension in OOU? Before you apply for the OOU…
Do you want to study Agricultural Economics in OOU? Before you apply for the OOU…
Do you want to study Cooperative and Business Management in OOU? Before you apply for…
Do you want to study Home and Hotel Management in OOU? Before you apply for…
Do you want to study Animal Production in OOU? Before you apply for the OOU…
Do you want to study Crop Production in OOU? Before you apply for the OOU…