Members of the order Apodes, these elongated slender fishes are without pelvic fins and in some species lack pectoral or median GENR-92; Short Answer: What is a shark's skeleton made of? Answer : ANSWER: CARTILAGE...
Which of the following features is used to identify a male cockroach from a female cockroach ? (1) Presence of a boat shaped sternum on the 9th abdominal segment (2) Presence of caudal styles (3) Forewings with darker tegmina (4) Presence of anal cerci Answer : (2) Presence of caudal styles...
An important characteristic that Hemichordates share with Chordates is : (1) Ventral tubular nerve cord (2) Pharynx with gill slits (3) Pharynx without gill slits (4) Absence of notochord Answer : (2) Pharynx with gill slits...
‘Barr body’ is found in (1) Sperm (2) Sertoli cells (3) Female somatic cells (4) Male somatic cells Answer : Female somatic cells...
Conglobate gland is a leaf like structure found in (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris Answer : Male Cockroach...
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