Number of pairs of spiracles in cockroach are :

Number of spiracles in cockroach

Number of spiracles in cockroach

The largest spiracles in cockroach are

There are __pairs of spiracles in cockroach.

Number of spiracles in Cockroach is

Number of spiracles in Cockroach is

Number of spiracles in Cockroach is

fill in the blanks : (a) "………" ml of oxygen is transported per decilitre of blood. (b) Total lung capacity is "………." (c ) There are "………." pairs of spiracles in cockroach. ( d ) lungs is enclosed by "…………" membrane . ltbgt (e ) "........." bacteria cause pneumonia.

Number of spiracles found in Cockroach are