661. Hydra is an example of ______________ feeder?
A. Fluid
B. Macrophagous
C. Fluid
D. All of these
662. Hepatic and Pancreatic secretions are also stimulated by a hormone produced by the intestinal mucosa. The hormone is___________?
A. Creatin
B. Gastrin
C. Secretin
D. Pepsin
663. Parasites capable of living independently of its host at times is called as ___________ parasite?
A. Obligate
B. Strict
C. Facultative
D. Endoparasite
664. A painful burning sensation produced in the chest cavity usually associated with the back flush of acidic chyme into the esophagus is__________?
A. Pyrolysis
B. Pyrosis
C. Peristalsis
D. Dyspepsia
665. In planaria, numerous small branches which end blindly are called as__________?
A. Digestive tract
B. Intestinal caeca
C. Hepatic caeca
D. Both B & C
666. Midgut in cockroach is a short narrow tube called____________?
A. Hepatic caeca
B. Gizzard
C. Stomach
D. Rectum
667. Hunger contractions are _____ contractions?
A. Antiperistalsis
B. Peristalsis
C. Voluntary
D. None of these
668. The partly digested food is stored in________in cockroach?
A. Gizzard
B. Crop
C. Hepatic caeca
D. Rectum
669. How many species of fungi are known till now?
A. 10000
B. 100000
C. 10000000
D. 1000
670. Which of the following group represent pathological fungi______________?
A. Mushrooms morels and truffles
B. Rusts smuts and molds
C. Penicillium
D. All of these