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STD 11 - 4. Animal kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 4. Animal kingdom1 Mark
MCQ
Insects have blood which
  • A
    Resembles human blood in colour
  • B
    Circulates through arteries and veins
  • ✓
    Circulates through an open system
  • D
    Has haemoglobin in the cells
✓

Answer

Correct option: C.
Circulates through an open system
c
(c)Open type of vascular system is found in arthropoda, in which blood does not flow in definite vessels. These are present irregular spaces known as lacunae or sinuses.

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