Match the following.

$\begin{array}{cc}\text{(A) Endogamy}& \text{(I) Cross fertilization}\\ \text{(B) Exogamy}& \text{(II) Self fertilization}\\ \text{(C) Isogamy}& \text{(III) Fusing gametes are different in form, size structure and behaviour.}\\ \text{(D) Sexual reproduction}& \text{(IV) Fusing gametes are similar morphologically}\end{array}$

Q. Match the following.

$\begin{array}{cc}\text{(A) Endogamy}& \text{(I) Cross fertilization}\\ \text{(B) Exogamy}& \text{(II) Self fertilization}\\ \text{(C) Isogamy}& \text{(III) Fusing gametes are different in form, size structure and behaviour.}\\ \text{(D) Sexual reproduction}& \text{(IV) Fusing gametes are similar morphologically}\end{array}$

Q. Assertion :Isogamy is a primitive type of sexual reproduction. Reason: The gametes are of different sizes.

Q.

Match the following:

$\begin{array}{cc}\text{Column A}& \text{Column B}\\ \text{i. Binary fission}& \text{a.Cells produced are of unequal sizes}\\ \text{ii. Budding}& \text{b. Cells produced are of the same size}\\ \text{iii. Fragmentation}& \text{c. Gametes are produced}\\ \text{iv. Sexual Reproduction}& \text{d. Regeneration of whole organism from a split part}\end{array}$

Q.

Match the following and choose the correct option -

$$\begin{array}{cc}ColoumnI& ColoumnII\\ a.Isogamy& 1.\text{Male and female gametes are different}\\ b.Anisogamy& 2.\text{Female gamete is non-motile}\\ c.Oogamy& 3.\text{Gametes are identical}\end{array}$$

Q.

Question 4
Offsprings which are formed by the asexual reproduction methods have greater similarity among themselves because

(i) Asexual reproduction involves only one parent
(ii) Asexual reproduction does not involve two gametes
(iii) Asexual reproduction occurs before sexual reproduction
(iv) Asexual reproduction occurs after sexual reproduction

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