9th Class Biology Chapter 10 TestReproduction In Plants

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

1. Female reproductive part of a flower is called:

   1. Androecium

   2. Gynoecium

   3. Calyx

   4. Corolla

2. Strawberry reproduce by using its:

   1. Bulbs 

   2. Stolon

   3. Tuber 

   4. Rhizome 

3. Which one is an artificial vegetative propagation:

   1. Bulbs

   2. Corms

   3. Rhizomes

   4. Grafting

4. Double fertilization involves;

   1. Fertilization of the egg by two male gametes

   2. Fertilization of two eggs in the same embryo sac by two sperms

   3. Fertilization of the egg and the fusion nucleus by two sperms

   4. Fertilization of the egg and the tube cell by two sperms

5. Planarians reproduce a sexually by:

   1. Binary fission 

   2. Reproduction 

   3. Respiration

   4. None

6. Which of the following is NOT a part of carpel?

   1. Filament

   2. Style

   3. Stigma

   4. Ovary

7. The offspring from asexual reproduction in plants are likely to:

   1. Be more resistant that their parent to disease

   2. Develop into a new variety

   3. Grow bigger than their parent

   4. Have the same flower colour as their parent

8. The transfer of pollen grains from an anther to a stigma called:

   1. Pollination

   2. Fertilization 

   3. Cross pollination 

   4. Self pollination

9. The zygote eventually develops into an:

   1. Zygote

   2. Embryo

   3. Both

   4. None

10. Which of the following statements is true about spore formation in fungi?

    1. They produce spores during sexual reproduction

    2. They produce two kinds of spores

    3. Spores can only grow into new fungi in dry environments

    4. Spores are produced to withstand harsh conditions