Depending upon the habit of plants, describe the different types of the angiospermic plants.

Depending upon the habit of plants, the angiosperms are of following types $:$
(i) Herbs $:$ These are small, soft , nonwoody plants without persistent parts above ground. The height of plant reaches upto 1m. Examples $:$ Brassica, sugar beet, etc.
(ii) Shrubs $:$ These are woody plants of relatively low height ( 1-4m) . They are mostly perennial. Example $:$ Rose.
(iii) Trees $:$ These are perennial woody plants with one main trunk. The trunk may or may not be branched. The unbranched trunks are columnar. Exampler $:$ Palm tree.
(iv) Climbers $:$ These palnts have weak stem and special organs. These organs help them to ascend overneighbouring object . A woody climber is called liana.
(v) Creeper $:$ A plant with weak horizontal shoot that develops roots throughout.
(vi) Twiners $:$ A plant with weak and thin stem. It ascends by coiling and does not develop any special organs for this purpose.
(vii) Trailer $:$ It is a plant with weak and thin shoots lying prostrate on the ground.