Which has vascular tissue, produces spores, but does not has seeds?
Which has vascular tissue, produces spores, but does not has seeds? Options (a) bryophyta (b) pteridophyta (c) gymnosperms (d) angiosperms…
7 years ago
OR2004
HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid - base pair Options (a) HSO₄⁻ is…
7 years ago