STRUCTURAL ORGANISATION IN ANIMALS Set 3

Fat bodies ✘ Nephrocytes ✘ Urecose glands ✘ All of these ✔ NULL ✔ NULL NULL

Peristomium ✘ Copulatory papillae ✘ Tail ✘ Setae ✔ NULL ✔ NULL NULL

1st segment ✘ Last segment ✘ Clitellar segment ✘ All except those metioned in options (a), (b) and (c) ✔ NULL ✔ NULL NULL

Mechanical receptor ✘ Photoreceptor ✘ Eyes ✘ Chemoreceptors ✔ NULL ✔ NULL NULL

Clitellum - Secretes cocoon ✘ Blood plasma - Contains haemoglobin ✘ Setae - Defence against predators ✘ Typhosole - Absorption ✔ NULL ✔ NULL NULL

Clitellum -Secretes cocoon ✘ Gizzard -Absorbs digested food ✘ Setae -Defence against predators ✘ Typhosole -Storage of extra nutrients ✔ NULL ✔ NULL NULL

Spermthecae ✘ Cocoon ✘ Prostate gland ✘ Seminal vesicles ✔ NULL ✔ NULL NULL

Striated and voluntary ✘ Striated and involuntary ✘ Smooth and voluntary ✘ Smooth and involuntary ✔ NULL ✔ NULL NULL

Stratified squamous epithelium ✘ Simple cuboidal epithelium ✘ Simple columnar epithelium ✘ Stratified columnar epithelium ✔ NULL ✔ NULL NULL

All vertebrates ✘ All mammals ✘ All reptiles ✘ Man and rhesus monkey only ✔ NULL ✔ NULL NULL