In which of the following purifying bacteria is present
In which of the following, purifying bacteria is present Options (a) Intestine (b) Colon (c) Stomach (d) Liver Correct Answer:…
4 years ago
Human Digestion and Breathing
In which of the following proteins are absent
In which of the following proteins are absent Options (a) Pancreatic juice (b) Saliva (c) Bile (d) Intestinal juice Correct…
4 years ago
In the wall of alimentary canal which areis true sequence from outer to inner
In the wall of alimentary canal which are/is true sequence from outer to inner Options (a) Serosa,longitudinal muscle,mucosa,sub mucosa (b)…
4 years ago
In the stomach gastric acid is secreted by the
In the stomach, gastric acid is secreted by the Options (a) Gastrin secreting cells (b) Parietal cells (c) Peptic cells…
4 years ago
In pancreas pancreatic juice and hormones are secreted by
In pancreas, pancreatic juice and hormones are secreted by Options (a) Same cells (b) Different cells (c) Same cells at…
4 years ago
In man and mammals air passes from outside into the lungs through
In man and mammals, air passes from outside into the lungs through Options (a) Nasal cavity, larynx, pharynx, trachea, bronchi,…
4 years ago
In humans which among these is not a step in respiration
In humans, which among these is not a step in respiration Options (a) Pulmonary ventilation (b) Alveolar diffusion of O₂…
5 years ago
In human blood the oxygen carrier is
In human blood, the oxygen carrier is Options (a) Iron (b) Meth-haemoglobin (c) Haemocyanin (d) Haemoglobin Correct Answer: HaemoglobinExplanation:Haemoglobin, an…
5 years ago
In horses rabbits hares the cellulose gets digested in the
In horses, rabbits, hares, the cellulose gets digested in the Options (a) Caecum (b) Stomach (c) Appendix (d) Rumen Correct…
5 years ago
In expiration condition diaphragm becomes
In expiration condition, diaphragm becomes Options (a) Circular (b) Relaxed (c) Fully contracted (d) Expanded Correct Answer: RelaxedExplanation:During expiration diaphragm…
5 years ago