Answer: So easy I give you 5. Leaves. Seed plants all possess leaves in some pattern and configuration. ...
Stems. Seed plants all have stems that help support the plant and hold the cells for photosynthesis, food and water transport, as well as cells for reproduction. ...
Roots. ...
Seed-Producing Capability. ...
Vascular System.
Explanation:Plants are photosynthetic. ...
Plants are multicellular, primarily terrestrial organisms descended from green algae. ...
Plant growth is indeterminate and adapted to gather diffuse resources. ...
Shoots consist of simple repeated units exhibiting serial homology. ...
New tissues and organs are formed at meristems.