Related Questions

It is____ to try destroy pest completely with chemical poisons, for as each new chemical pesticide introduced, the insects gradually become ____ to it.
A useless/drawn
B pointless/vulnerable
C futile/resistant
D wicked/indifferent
Although some think the terms "bug" and "insect" are --- the former term actually refers to--- group of insects.
A parallel , an identical
B precise , an exact
C interchangeable, a particular
D exclusive , a separate
Insects that can transmit diseases to humans are referred to as
A Vectors
B Carriers
C Reservoirs
D Incubators
"In some months of the year, insects are real nuisance, especially mosquitoes." Which correction should be made to this sentence?
A replace 'in' with 'at'
B insert 'the' before 'mosquitoes'
C remove 'comma' after 'year'
D insert 'a' before 'real'
A Biologist specializing in the study of insects is called
A an herpetologist
B a paleontologist
C an entomologist
D an ornithologist
Fill in the gap: Although some think the terms 'bug' and 'insect' are ----, the former term actually refers to ----group of insects.
A parallel ---an identical
B precise --an exact
C interchangeable --a particular
D exclusive ---a separate
"In some months of the year, insects are real nuisance, especially mosquitoes". which correction should be made to this sentence?
A replace "in" with "at"
B insert "the" before "mosquitoes"
C remove "comma" after "year"
D change "are" to "is"
AIDS is not disease that can be ---- through the air or by insects .
A circulated
B transferred
C transmitted
D disseminated
AIDS is not a disease that can be ... through the air or by insects.
A circulated
B Transferred
C Transmitted
D disseminated
Fill in the gap with anyone of the follwoing , We can use to kill insects ?
A Paste
B insectide
C medicine
D none of these

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