A) Anopheles maculipennis
B) Musca domestica
C) Blatta orientalis
D) Rana hexadactyla
Correct Answer: D
Solution :
Salivary glands are found in the buccal cavity of animal. It produce saliva which contains a-amylase for digestion of starch. It also helps in moisturing and lubricating the food and turning it into bolus. These are absent in Rana hexadactyla.
You need to login to perform this action.
You will be redirected in
3 sec
