Question
Science Question on Sexual Reproduction
Indicate whether the following statements are True (T) or False (F).
- Oviparous animals give birth to young ones. ( )
- Each sperm is a single cell. ( )
- External fertilisation takes place in frog. ( )
- A new human individual develops from a cell called gamete. ( )
- Egg laid after fertilisation is made up of a single cell. ( )
- Amoeba reproduces by budding. ( )
- Fertilisation is necessary even in asexual reproduction. ( )
- Binary fission is a method of asexual reproduction. ( )
- A zygote is formed as a result of fertilisation. ( )
- An embryo is made up of a single cell. ( )
Answer
(a) Oviparous animals give birth to young ones. (False)
(b) Each sperm is a single cell. (True)
(c) External fertilization takes place in frog. (True)
(d) A new human individual develops from a cell called gamete. (False)
(e) Egg laid after fertilization is made up of a single cell. (True)
(f) Amoeba reproduces by budding. (False)
(g) Fertilization is necessary even in asexual reproduction. (False)
(h) Binary fission is a method of asexual reproduction.(True)
(i) A zygote is formed as a result of fertilization. (True)
(j) An embryo is made up of a single cell. **(False) **
For more details refer: Reproduction in Animals: Definition, Modes (collegedunia.com)