Which group does not contain polyp?
An insect regarded as greatest mechanical carrier of diseases is
Fish which can be used in biological control of mosquitoes/Larvicidal fish is
Bird vertebrae are
Feet of king fisher are modified for
Which of the following characters is not typical to class Mammalia?
Answer: Ten pairs of cranial nerves
Periplaneta belongs to which phylum?
Flame cells are the excretory structures for
Phylum Porifera is classified based on