The exchange of gases in old stems takes place from

Name an animal in which exchange of gases during breathing takes place through its thin and moist skin. ?

In the absence of a respiratory pigment, how exchange of gases in the cockroach takes place?

In older portion of roots and woody stems, the exchange of gases takes place through small openings called _______.

Fill in the blanks with suitable words Exchange of gases in the leaves take place with the help of _______

Exchange of genetic material takes place in

Exchange of genetic material takes place in

Exchange of genetic material takes place in