Question

question 38
which of the following can increase the yield of cattle by 10 - 15%?
preservatives
saccharin
growth hormone
bha

Explanation:

Growth hormone is known to enhance the growth and development of cattle, which can lead to an increase in yield. Preservatives are used to prevent spoilage, saccharin is an artificial sweetener, and BHA (butylated hydroxyanisole) is an antioxidant. None of these directly contribute to increasing cattle yield in the way growth hormone does.

Answer:

Growth hormone