Reptilia Creeping Vertebrates - Questions & Answers | Exam2Win

Take a timed mock test specifically for Reptilia Creeping Vertebrates.

386. Which is not true?

A. Molluscans are shelled animals

B. Mammal have 4 chambered heart but no hair

C. Intestinal parasite, Common Roundworm, has three lips

D. External ears are absent in snakes but fangs may occur

Explanation:

387. Testes descend into scrotum in mammals for

A. Spermatogenesis

B. Fertilization

C. Development of sex organs

D. Development of visceral organs

Explanation:

388. Closest primate relative of human being is

A. Rhesus Monkey

B. Gorilla

C. Gibbon

D. Orang Utan

Explanation:

389. The character which differentiates mammals from birds is

A. Seven cervical vertebrae

B. Parental care

C. One aortic arch

D. Metanephric kidney

Explanation:

390. Diaphragm found in crocodiles is

A. Incomplete

B. Complete

C. Present in the abdomen

D. Found inside thorax

Explanation: