Biology · Transport
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Circulatory system in grass hopper is of:
- A
Hemi open type
- B
Open type
- C
Close type
- D
Hemi close type
The circulatory system of grass hopper is open type.
a) Hemi open type: This option is not correct. The circulatory system in grasshoppers is not a hemi "open type" system. In an open circulatory system, blood is pumped into a body cavity, and the blood is not always enclosed within vessels.
b) Open type: This option is correct. The circulatory system in grasshoppers is of the "open" type.
c) Closed type: This option is not correct. The circulatory system in grasshoppers is not a "closed type" system. In a closed circulatory system, blood is contained within vessels at all times, and it does not come into direct contact with tissues in the body cavity.
d) Hemi closed type: This option is not correct. The correct term is "open," as explained in option (b). "Hemi closed type" is not a recognized term in the context of circulatory systems.
Tagged under Biology · Transport · 2004