In $Pinus$ seeds,there are:

The leaves of conifers are adapted to withstand extreme environments by having:

Identify the incorrect pair for Gymnosperms among the following:

Mark the correct statement with respect to the plant given below-

In which plant group are the sporophylls arranged on a central axis to form distinct compact structures called strobili or cones?

The winged pollen grains of $Pinus$ $sp.$ are produced in: