Everyday Science MCQs

5120 MCQs  (Page 405 of 512)

The organs of locomotion in annelids are__________?
A. Muscles
B. Hydrostatic skeleton
C. Parapodia
D. Setae
Mantle in molluscs is present over____________?
A. Head
B. Ventral muscular foot
C. Dorsal visceral region
D. All of these
Prechordates is another name used for___________?
A. Echinoderms
B. Hemichordates
C. Vertebrates
D. Chordates
True metamorphosis is not present in________?
A. Crustacea
B. Insecta
C. Arachnida
D. Myriapoda
Pin warm is common name used for__________?
A. Rhabditis
B. Enterobius vermicularis
C. Ancylostoma duodenale
D. Taenia solium
All of the following are true for Platyhelminthes except____________?
A. Flatwarms
B. Triploblastic
C. Coelomate
D. Bilateral symmetry
Nervous system of nematods consists of?
A. Ventral nerve cord
B. Dorsal nerve cord
C. Lateral nerve cord
D. All of these
Polychaeta have____________?
A. Tentacles
B. Palps
C. Eyes
D. All of these