ICSE Class 9 Answered
Why are rats considered as serious domestic pests?
Asked by Topperlearning User | 17 May, 2016, 06:55: AM
Expert Answer
Rats are serious domestic pests because:
(1) They eat grains and other food and also spread germs of certain diseases.
(2) Rat-flea, a parasite which lives on rat skin may carry germs of plague.
Answered by | 17 May, 2016, 08:55: AM