State whether the following statement is true or false:
The cells of collenchyma are living,elongated,and irregularly thickened at the corners.

Which one of the following types of meristematic tissue is also known as cambium?

Name the following and give one characteristic of each:
$(a)$ Living tissue that provides mechanical support in plants.
$(b)$ Highly specialised cells for being stimulated and then transmitting the stimulus very rapidly within the body of animals.
$(c)$ Animal tissue with elongated cells and contractile proteins responsible for movement.

Write the location and function of collenchyma tissue.

Draw and identify different elements of phloem.

What is the function of the ligament?