The structure below is found in the members of a class in the kingdom Animalia (a) Name the class from which the animal with the structure above is...

The structure below is found in the members of a class in the kingdom Animalia

      (a) Name the class from which the animal with the structure above is found. (1 mk)

(b) State the functions of the parts labelled T and R                                                (2 m

(c) Name the structure on the animal that protects S from mechanical injury.    (1 mk

(d) State the adaptations of the part labelled S                                                         (4 mks)