animal tissue that constitutes the essential part of an organ as contrasted with e.g. connective tissue and blood vessels
जानवर के ऊतक जो एक अंग के आवश्यक भाग का प्रतिनिधित्व करते हैं
the primary tissue of higher plants composed of thin-walled cells that remain capable of cell division even when mature constitutes the greater part of leaves, roots, the pulp of fruits, and the pith of stems
उच्चतर पौधों के प्राथमिक ऊतक