Question

Why pinus is called phenarogam

Answer 1

Plants with well differentiated reproductive tissues that ultimately make seeds are called phanerogams. In the group of phanerogams fell - gymnosperms ang angiosperms. Pinus is a part of phanerogams hence it is called a phanerogam.

Answer 2

hey mate here is your answer⤵⤵

This tree is fast-growing, but not very long-lived by pine standards (to 200 years). It reaches heights of {{convert|18|-|30|m|ft|abbr=on}} with a trunk diameter of {{convert|0.6|-|0.8|m|ft|abbr=on}}. The [[leaf|leaves]] are needle-like, very slender, in clusters of two or three, and are {{convert|18|-|24|cm|in|abbr=on}} long. The [[conifer cone|cones]] are glossy red-brown, {{convert|5|-|15|cm|in|abbr=on}} in length with a short ({{convert|2|-|3|mm|in|abbr=on|disp=or}}), thick prickle on each scale. It is known for its conical shape.

It may be distinguished from the related [[loblolly pine]] (''Pinus taeda'') by the somewhat longer, glossier needles and larger red-brown cones, and from [[Pinus palustris|longleaf pine]] (''Pinus palustris'') by the shorter, more slender needles and smaller cones with less broad scales

Hope this will help you