STD 11 - 11. photosynthesis in higher plants — NEET STD 11 Science — Question

$I.$ Funaria possesses unicellular and unbranched rhizoids

$II.$ Gemmae are asexual buds, which originate from small receptacles called gemma cups

$III.$ The Sphagnum plants have magnificent property of retaining water

$IV.$ Mosses along with lichens are the first organisms to colonise rocks

Which of the statements given above are correct?

$I$. Light $II$. Temp (suitable)

$III$. Moisture $IV$. Oxygen

Select correct option

$(i)$ Glycocalyx is the outermost envelope in bacteria.

$(ii)$ The glycocalyx could be a loose sheath called capsule.

$(iii)$ The glycocalyx may be thick and tough called slime layer.

$(iv)$ A special structure formed by the plasma membrane is called mesosome.

$(v)$ Small bristle like fibres sprouting out of the cell are called fimbriae.