Question

which of the following breeding methods are used in the cattle industry?
embryo transfer
all of the choices are used
artificial insemination
natural breeding

Explanation:

In the cattle - breeding industry, natural breeding is a traditional method. Artificial insemination is widely used to improve genetic quality by using semen from superior bulls. Embryo transfer allows for the rapid multiplication of genetically superior females. All these methods are employed.

Answer:

B. All of the choices are used