Gidemy Middle School
2 意见 · 11/03/23
Gidemy Elementary School
2 意见 · 01/03/23
Gidemy Elementary School
1 意见 · 01/03/23
Structure of the Leaf - Plant Biology
0
0
3 意见·
15/02/23
Each leaf typically has a leaf blade ( lamina ), stipules, a midrib, and a margin. Some leaves have a petiole, which attaches the leaf to the stem; leaves that do not have petioles are directly attached to the plant stem and are called sessile leaves.
显示更多
0 注释
sort 排序方式
Gidemy Middle School
2 意见 · 11/03/23
Gidemy Elementary School
2 意见 · 01/03/23
Gidemy Elementary School
1 意见 · 01/03/23
