Animals in which the cells are arranged in three embryonic layers are called ________.
View Answer Report Error Discuss
Which of the following is an emergency hormone in humans?
Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in
In Animal Kingdom classification, which of the following is not a Phylum?
Which of the following increases the rate of heart beat?
Which of the following bacteria is responsible for the formation of curd?
The alimentary canal is a long tube that extends from ______.
Sponges belongs to the phylum