Which of the following is present in bone but absent in cartilage?

Which cells secrete collagen fibers?

Adipocytes are mainly found in

Reticular connective tissue is found in

Connective tissue is derived from which germ layer?

Which of the following type of tissue is being described by the given statements?
$(i)$ They are named because of their special function of linking and supporting other tissues/organs of the body.
$(ii)$ They include cartilage,bone,adipose and blood.
$(iii)$ They provide strength,elasticity and flexibility to the tissue.
$(iv)$ They also secrete modified polysaccharides,which accumulate between cells and fibres and act as matrix.