The traits of economic importance were grouped as productive (growth rate, body size and egg number), reproductive (fertility and prolificacy), functional (disease resistance, heat tolerance, drought tolerance, temperament, mothering ability and broodiness) and aesthetic (plumage colour, chicken shape, meat quality, ...
Answers & Comments
Answer:
The traits of economic importance were grouped as productive (growth rate, body size and egg number), reproductive (fertility and prolificacy), functional (disease resistance, heat tolerance, drought tolerance, temperament, mothering ability and broodiness) and aesthetic (plumage colour, chicken shape, meat quality, ...
Explanation:
^^^