Voluntary muscles are found in

$A$ lion and a mango tree are both complex living organisms with specialised yet different tissue systems to perform basic life processes. Give two reasons for possessing different tissues to perform similar functions.

Why are xylem and phloem called complex tissues? How are they different from one another?

Describe the structure and function of different types of epithelial tissues. Draw a diagram of each type of epithelial tissue.

State whether the following statement is true or false:
The muscles of the heart show rhythmic contraction and relaxation throughout life.

Justify by giving two points that cartilage is a tissue. What is its matrix made of? Where are these tissues found in our body?