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STD 11 - 15. Body fluids and criculations — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
Identify whether the given statements are true or false for double circulation

$I$. It checks the mixing of oxygenated and deoxygenated blood in heart

$II$. It circulates only oxygenated blood through heart.

Choose the correct option accordingly

  • A
    $I-$False, $II-$False
  • B
    $I-$True, $II-$True
  • C
    $II-$False, $II-$True
  • ✓
    $I-$True, $II-$False
✓

Answer

Correct option: D.
$I-$True, $II-$False
d
$I-$True, $II-$False.

Double circulation consists of two parts

$(i)$ Pulmonary circulation In this the movement of blood take place from heart to lung and then from lung to heart

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