Question

the use of genetics by farmers to produce more abundant and healthier crops is an application of the science

dna profiling
nuclear genetics
biogenetic engineering
biotechnology

Explanation:

Biotechnology uses biological systems, living organisms or derivatives thereof to make or modify products. Using genetics to enhance crops is a key - area of biotechnology. DNA profiling is for identification, nuclear genetics focuses on nuclear DNA inheritance, and biogenetic engineering is a less common term compared to biotechnology in this context.

Answer:

D. biotechnology