Identify the given connective tissues in the figure.

The main difference between white and yellow fibres is of:

Which of the following cells of connective tissue secrete antibodies?

Which of the following contains a fiber-free matrix?

The tissue that forms the supporting structure in the pinna of our external ear is also found in:

Read the following statements and answer the question.
$(i)$ They have a hard and non-pliable ground substance rich in calcium salts and collagen fibres.
$(ii)$ They support and protect softer tissues and organs.
$(iii)$ Osteocytes are present in the spaces called lacunae.
$(iv)$ They also interact with skeletal muscles attached to them to bring about movements.
Which of the following type of tissue is being described by above statements?