3 : 1
1 : 2 : 1
2 : 2
4 : 0
Correct answer is A
No explanation has been provided for this answer.
Yellow colouration of the lower leaves of a growing maize plant may be due to deficiency in
Potassium
Phosphorus
Zinc
Nitrogen
Correct answer is B
When plant is lacking phosphorus, its leaves become yellow.
1 : 1
1 : 2
3 : 1
4 : 1
Correct answer is C
Feed Conversion Ratio (FCR)
= (Mass gained)/(Mass of feed)
= Mass Gained = 45kg – 25kg = 20kg
= Mass of feed = 60kg
= FCR = 20/60
= 1/3
= 1 : 3
Big
Bright
Not mouldy
Not open
Correct answer is B
Sun Lighting helps to brighten cotton bolls that are bright which depicts good quality.
Sexual maturity in farm animals is not influenced by their
Breed
Sex
Nutrition
Wearing age
Correct answer is D
No explanation has been provided for this answer.