Zoology: Frog 1

1)       With respect to blood, urine of frog is always

            a) hypotenic                            b) isotonic

            c) hypertonic                           d) depends upon environment

2)       Which of the following is present in frog:

            a) Brunner's gland                               b) Payer's patches

            c) Oxyntic cells                                   d) both a and c

 

3)       Lower jaw of frog has

            a) One row of teeth                             b) 2 vomers

            b) 3 vomers                                         d) None

4)       Brachium is

            a) part of brain                                    b) part of heart

            c) part of skull                         d) part of fore limb

  

5)       In frog, breeding occurs when

            a) Season is dry                       b) it rains heavily

            c) Photoperiod is appropriate  d) Any time during year

Answers:

1. a

2. c

3. d

4. d

5. b