ANATOMY AND PLANT PHYSIOLOGY
Plants exhibits varying
degrees of organization. Atoms are organized into molecules, molecules into
organelles, organelles into cells, cells into tissues and tissues into organs.
The first account of internal structure of plants was published by English
Physician Nehemiah Grew. He is known as Father of Plant Anatomy.
Plant anatomy (Gk Ana = as under; Temnein =
to cut) is the study of internal structure of plants. You have already studied
the different kinds of tissues in IX standard. In this lesson, you will study
about the internal structure of plant tissues, process of photosynthesis and