What type of fertilisation takes place in hen?
Internal fertilisation takes place in hen.
What type of fertilisation takes place in the following?
(a) Cow
(b) Frog
(c) Humans
(d) Fish
(e) Hen
Differentiate between internal fertilisation and external fertilisation. What type of fertilisation takes place in (a) frog, and (b) fox?
(a) Explain the term 'fertilisation'. (b) Give some examples of different modes of fertilisation in nature ? (c) What type of fertilisation takes place in (i) fish, and (ii) birds ?
What type of reproduction takes place in hens and butterflies