Kangaroo
Porcupine
Whale
Bear
Pathology is the branch of science which deal with the study of
Pectin used in the preparation of certain foods belongs to the class of compounds called
Penicillin is isolated from:
Penicillin’ which is used as an antibiotic is obtained from :
People living in high altitudes (like mountains) usually have a
Per cent oxygen in the exhaled air is
Periplaneta americana differs from Blatta orientalis in having
Person having blood group B can donate the blood to person having blood group
Persons with which blood group are called universal donors?
Phenomenon which converts light energy into chemical energy is
