Which among the following is incorrect with respect to connective tissue ?

1. Tendon is dense regular connective tissue.

2. Bones are rich in collagen fibres.

3. The intercellular material of cartilage is firm but pliable matrix that resists compression.

4. Agranulocytes and RBCs are devoid of nucleus.

1. Four

2. Three

3. Two

4. Give

1. Membranous sockets

2. Ocellus

3. Compound eye

4. Maxilla

1. A median lobe

2. Flexible

3. Acting a tongue

4. Formed by one of the segments of head

1. By a long extension of prothorax

2. By a short extension of prothorax

3. By a short extension of neck

4. By a long extension of neck

1. Opaque dark and leathery; transparent and membranous

2. Transparent and membranous; Opaque and dark leathery

3. Translucent dark and membranous; transparent and leathery

4. Opaque and membranous; transparent and leathery

1. Lies at the hind end of the abdomen

2. 9th and 10th terga and 9th sterna

3. Ventral anus, ventral male genital pore and gonapophysis

4. More than one option is correct

1. Has elongated muscular tube

2. Lying along mid ventral line of thorax and abdomen

3. Has closed funnel shaped chambers with ostia on either side

4. All the above

1. Paired lateral connectives

2. Single longitudinal connectives

3. Paired longitudinal connectives

4. Single horizontal connectives