Question

II) Yeast reproduces by the method of

1 Binary fission
2 Sexual reproduction
3 Budding

II) The new cell formed after the fusion of male gamete with female gamete is called

1 Zygote
2 Embryo
3 Egg

III) Which of the following is not a method of asexual reproduction

1 Fragmentation
2 Vegetative
3 propagation
Variation

Iv) The production of new organisms from the existing organisms of the same species is known as

1 Reproduction
2 Respiration
3 Circulatiom

V) Which part of flower produces pollens

1 Carpel
2 Stamen
3 Option 3

VI) The production of plants by the method of tissue culture is known as

3 Micropropagatoon
2 Macropropagation
1 Exopropagation​

Answer 1

Answer:

1. budding
2. zygote.
3. variation
4. reproduction
5. stamen
6. micropropagation

Answer 2

Yeats reproduces by method of

=> Budding

After sufficient growth, bud separate from parents cell and start to live Independently as daughter yeast cell.

The new cell formed after the fusion of male gamete with female gamete is called

=> Zygote

A diploid zygote is formed in this process by union of haploid male and female gametes. The zygote divides by mitosis and embryo is formed.

Which of the following is not a method of asexual reproduction

=> Propogation and variation.

Fragmentation and vegetative are the asexual reproduction in multicellular organisms.

The production of new organisms from the existing organisms of the same species is known as

=> Reproduction

Formation of new organism of same species by earlier existing organism is called as

reproduction.

Which part of flower produces pollens

=> Stamen

Androecium is male whorl and its members are called as stamens. Anther and filaments are the part of stamen. And anther produces pollen grain.

The production of plants by the method of tissue culture is known as

=> Micropropogation