Night blindness in an animal is caused by a deficiency of...
Night blindness in an animal is caused by a deficiency of
Vitamin A
Calcium
Vitamin B
Phosphorus
Vitamin E
Correct answer is A
No explanation has been provided for this answer.
Which of the following is a common problem in agricultural economics and extension? ...
Which of the following is not a problem of agricultural development? ...
In the above diagram, what crop roots are represented? ...
Rabbits are kept in cages called ...
The use of fungal pathogens to control dodder weed is a ...
Which of the following is not an effect of badly arranged farm? ...
__________ is a pictorial presentation meant to educate or inform the literate audience. ...
The maize stem borer is best controlled by ...
Which of the following farm practices can prevent excessive evaporation from soil surfaces? ...