alleryIn an open circulatory system the tissues are:
AFree of blood
BBathed in blood
CSealed off wholly
DFed by vessels
Answer & Solution
Correct answer: B. Bathed in blood
1. Blood is pumped out of the heart into the body space.
2. It does not stay inside vessels the whole way.
3. So the cells and tissues are directly bathed in it.
_Source: syllabus Biology, Chapter 4, Animal Kingdom._
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