Last seen: May 7, 2021
The colour of the eggs is dull white and the size is less than a centimetre.
Complete the crossword puzzle 2s.png
Internal Fertilisation: (i) The fusion of male gamete or sperm and female gamete or ova occurs inside the body of a female partner, such as human be...
The transformation of larva into an adult involving sudden and abrupt changes in the body of an animal during the life cycle of an invertebrate or amp...
The mode of reproduction in which only a single parent is involved is called asexual reproduction. In this type of reproduction, sex cells (gametes) a...
Zygote: (i) It is a single celled, i.e., it contains only one cell. (ii) It is formed by the fusion of male gamete or sperm and female gamete or o...
1. False 2. False 3. True 4. True 5. False
1. False 2. True 3. True 4. False 5. True
(ii) metamorphosis
(i) in female body.
In the process of fertilisation, sperms come in contact with an ova (egg). One of the sperms may fuse with the egg. The nuclei of the sperm and the eg...
Reproduction is a vital phenomenon on this planet earth which is essential for existence and continuity of life and species on it, generation after ge...
(c) Onion peel cells
(b) chloroplasts
(d) Golgi complex
(a) ribosome