English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

2 answers

Trees go through primary and secondary growth. Higher plants only primary growth.

2007-11-27 09:47:27 · answer #1 · answered by admode 3 · 0 0

p.g.=elongation. s.g.=larger circumference

2007-11-27 10:06:42 · answer #2 · answered by glenn t 7 · 0 0

fedest.com, questions and answers