Consider the following 3-statements regarding cockroach and mark the correct option
(1)Head is formed by the fusion of 6-segments.
(2)Mouth parts are biting and chewing type.
(3)Crop is the part of mid gut.

Inter vertebral discs are composed of

Major inorganic components of bone

The chondrocytes of connective tissue are

Muscles of intestine and blood vessels are

Histiocyte is a connective tissue cell that help in

Ligament is mainly made up of

Matrix of cartilage is secreted by –

The main difference between bone and cartilage is of –

60% inorganic components are present in