Question

A. MCQs-Choos
1. The process of fusion of male and
female gametes is called
(a) pollination (b) germination
(c) fertilisation O (d) propagation o
2. Which of these is a technique of artificial
vegetative propagation?
(a) stem cutting (b) layering
(c) grafting
(d) all of these
O
3. Reproduction by budding is found in
0 (b) Rhizopus
(c) Spirogyra
(d) bacteria
4. The number of organisms formed by
binary fission is
(a) two 0 (b) four
(d) eight
5. Pistil is the female reproductive part
consisting of
(a) stigma (b) style
0 (d) all of these
(a) yeast
(c) many
(c) ovary
B. Match the columns.
Column A
Column B
1. Mango
(a) Fragmentation
2. Tuber
(b) Budding
3. Yeast
(C) Potato
4. Bread mould (d) Grafting
5. Spirogyra (e) Spore formation​

Answer 1

Answer:

1 is fertilisation. nmber 2 is two. number 3 is style.

Answer 2

Answer:

A . 1. a) fertilization

2. c) all of these

3. a) spirogyra

4. a) two

5. b) style , ovary

B. 1. Mango = Grafting

2. Tuber = potato

3. Yeast = spore formation

4. Bread Mould = Fragmentation

5. Spirogyra = Budding