Assertion : Blood is colourless in the insects.
Reason : Insect blood has no role in `O_(2)` transport

Read the given statements and select the correct option. Statements 1: Blood is colourless in the insects. Statement 2: Insect blood has no role in O_(2) transport.

Read the given statements and select the correct option. Statements 1: Blood is colourless in the insects. Statement 2: Insect blood has no role in O_(2) transport.

The following are two statements regarding insects : (a) Insects have jointed appendages . (b) Insect blood has no role in O_(2) transport .

The following are two statements regarding insects : (a) Insects have jointed appendages . (b) Insect blood has no role in O_(2) transport .

Assertion : Blood of insects is colourless. Reason : The blood of insect does not play any role in transport of oxygen.

Blood does not transport O_(2) in

Assertion : Bacillus thuringiensis to toxic to many insects. Reason : It inhibits ion transport in the mid gut.

Assertion :- The blood transports carbondioxide comparatively easily. Reason :- During CO_(2) transport chloride ions diffuse from plasma into the erythrocytes to maintain the ionic balance.

Blood circulation in insects :

Cockroach and other insects have blood which :