Which of the animal and morphological feature pairs are correctly matched

Which Of The Following Animal And Morphological Feature Pairs Are Biology QuestionWhich Of The Following Animal And Morphological Feature Pairs Are Biology Question

Which of the following animal and morphological feature pairs are correctly matched ?(i) Crocodile – 4-chambered heart (ii) Sea urchin – Parapodia(iii) Obelia – Thecodont(iv) Lemur – Thecodont

Options

(a) (ii), (iii) and (iv)
(b) only (i) and (iv)
(c) only (i) and (ii)
(d) (i), (iii) and (iv)

Correct Answer:

only (i) and (iv)

Explanation:

Crocodile belongs to reptilia class which has four chambered heart. Lemur teeth are combedded in the sockets of two which is known as the codont

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