Biology MCQs Online Quiz Test 58
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NTS Biology MCQs With Answers Trivia
Q.1: Mantle in molluscs is present over——?
- Head
- Ventral muscular foot
- Dorsal visceral region
- All of these
B
Q.2: Prechordates is another name used for——?
- Echinoderms
- Hemichordates
- Vertebrates
- Chordates
B
Q.3: True metamorphosis is not present in—-?
- Crustacea
- Insecta
- Arachnida
- Myriapoda
C
Q.4: Pin warm is common name used for—–?
- Rhabditis
- Enterobius vermicularis
- Ancylostoma duodenale
- Taenia solium
B
Q.5: Which system is present in nematodes?
- Sac – like digestive system
- Tube – like digestive system
- Circulatory system
- Respiratory system
B
Q.6: Which of following system is segmentally arranged in annelids?
- Excretory system
- Digestive system
- Criculatory system
- Nervous system
C
Q.7: The organs of locomotion in annelids are—–?
- Muscles
- Hydrostatic skeleton
- Parapodia
- Setae
D
Q.8: The number of chromosomes in human cell is——-?
- 48
- 44
- 46
- 26
C
Q.9: The resolving power of electric microscope is——?
- 0.2 mm
- 0.2 nm
- 0.2 m
- none of these
B
Q.10: The dichotomously branching system has shape similar to——-?
- U
- R
- Y
- Fork
C