Reproduction in Animals Worksheet-8

Reproduction in Animals Worksheet-8

1. Which of the following male sexual organs and its function are correctly matched?

(a) I and II only                             (b) II and III only

(c) I and III only                           (d) I, II and III

2. Which of the following is an oviparous mammal?

(a) Echidna       (b) Kangaroo    (c) Rabbit          (d) Bat

3. Figure given below shows a process. That occurs in the human female reproductive system. Identify the process.

(a) Fission                                      (b) Fertilisation

(c) Conjugation                             (d) Ovulation

4. The mass of eggs of frog is called:

(a) Follicles                                    (b) Ostium

(c) Follicles & Ostium                 (d) Spawn

5. Based on the chart above, identify W, X, Y and Z.

(a) W-Gamete, X-Ovary, Y-Foetus, Z-Zygote

(b) W-Sperm, X-Ovary, Y-Zygote, Z-Foetus

(c) W-Sperm, X-Uterus, Y-Foetus, Z-Baby

(d) W-Gamete, X-Fallopian tube, Y-Zygote, Z-Baby

6. Internal fertilization occurs in:

(a) Bird, fish                                  (b) Reptile, frog

(c) Mammal, frog                        (d) Reptile, mammal

7. Graffian follicles are present in:

(a) Fallopian tube                        (b) Uterus

(c) Vagina                                      (d) Ovary

8. Number of ova released at a time in female human beings is/are:

(a) 4                    (b) 3                    (c) 2                    (d) 1

Answer Key:

(1)-(d); (2)-(a); (3)-(b); (4)-(d); (5)-(b); (6)-(d); (7)-(d); (8)-(d)