Question 3361 Cell membrane is? A) permeable B) impermeable C) selectively permeable D) semipermeable No Details
Question 3362 The lining of marrow cavity is called ? A) Sarcolemma B) Episteum C) Periosteum D) Endosteum No Details
Question 3363 The main excretory product of frog is ? A) Urea B) Amino acid C) Uric acid D) Ammonia No Details
Question 3364 Carrot is orange in color because ? A) It grows in the soil B) It is not exposed to sunlight C) It contains carotene D) The entire plant is orange in color No Details
Question 3366 Male mosquitoes take their food from? A) the human blood B) the standing water C) the sap of plants D) the dung and other debris No Details
Question 3368 Barr body’ is found in? A) sperm B) sertoli cells C) female somatic cells D) male somatic cells No Details
Question 3369 Name the branch of Zoology that deals with the scientific study of animal behaviour? A) Ecology B) Physiology C) Ethology D) Anatomy No Details
Question 3370 Foramen Magnum is an aperture found in the? A) ear B) lung C) girdle D) skull No Details