A. High rate of egg production
B. production of eggs which cannot be hatched
C. production of eggs which do not break easily
D. regulation of feed consumption
E. carrying out culling easily.
Correct Answer:
Option B – production of eggs which cannot be hatched
![If a cage containing a truck of coal weighing 750 kg is raised to a height of 90m in a minute. What is the total power expended? [g = 10 ms‾²] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)
