pls answer this que.

Solution:

Ans. Option 3): Growth in plants is definite always is the incorrect statement. 

Plants contain meristematic tissue located at certain regions where growth takes place by division of cells. They are present only at the growing regions such as root tip, shoot tip and cambium. Cells of other regions of plant, do not divide and the growth is restricted in those regions.

Plant growth pattern is slightly different from animal cell. Animals exhibit limited growth i.e.after a certain stage, when cells mature, they differentiate and form tissues and do not divide further until and unless there is need of repairment. While plants have unlimited growth pattern i.e. they have meristems where rapidly dividing, undifferentiated cells remain all through the life of the plant.