Question

Define –
a) Reeling
b) Selective breeding
c) Occupational hazard

Answer 1

Answer:

a) The process of taking out silk fibres from the cocoons for use as silk is called reeling.

b) The process of selecting parents in order to obtain desirable genetic traits in their offspring is called selective breeding.

Answer 2

Answer:

a)wind sometimes on to a reel by turning the reel. loss one balance and stagger lurch violently.

Explanation:

b)Selective breeding involves choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics. Humans have selectively bred plants and animals for thousands of years including: crop plants with better yields.

c)An occupational hazard is something unpleasant that you may suffer or experience as a result of doing your job or hobby.