Which of the following would require the use of recombinant dna? a: crossing 2 apple trees to create better apples b: breeding a donkey and a horse to make a mule c: engineering bacteria that produce human insulin d: creating a polyploid banana tree

it think its b hope this

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

sex cells are usually half's then they find another half and make a fertilize egg