Pinus shows

Pinus is

Pinus has

In Pinus seeds there are

Pinus seeds are

Pinus seeds are

Selelct one of the following paris of important features distinguishig Gnetum from Cycas and Pinus and showing affinities with angiosperms

Select one of the following pairs of important features distinguishing Gnetum form Cycas and Pinus and showing affinities with angiosperms: