How do most insects respire?

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

How do most insects respire?

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