Which of the following statements is true of a pig which has only one testis?
It will be sterile
It can still produce viable sperm
All the spermtozoa will be dead
It will not be able to mate a sow
Correct answer is B
No explanation has been provided for this answer.
0.1 mole
0.2mole
0.3 mole
0.4 mole
0.5 mole
Correct answer is B
No explanation has been provided for this answer.
In commercial egg production, the most effective management system is
Deep litter
Free range
Battery
Fold
Correct answer is C
No explanation has been provided for this answer.
Lead
Copper
Iron
Calcium
Aluminium
Correct answer is E
No explanation has been provided for this answer.
Ammonia gas is suitable for performing the 'Fountain' experiment because the gas is
colourless
a cooling agent
alkaline to litmus
a reducing agent
very soluble in water
Correct answer is E
No explanation has been provided for this answer.