MCQ
Tonoplast is
- ADouble layer of vacuole
- ✓single layer of vacuole
- CSap present in Vacuole
- DNone
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Column-$I$ |
Column-$II$ |
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$(a)$ Tricuspid valve |
$(i)$ Between left atrium and left ventricle |
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$(b)$ Bicuspid valve |
$(ii)$ Between right ventricle and pulmonary artery |
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$(c)$ Semilunar valve |
$(iii)$ Between right atrium and right ventricle |
$(a)$ Contraction of diaphragm
$(b)$ Contraction of external inter-costal muscles
$(c)$ Pulmonary volume decreases
$(d)$ Intra pulmonary pressure increases