Amoeba reproduces by budding. (e) Egg laid after fertilization is made up of a single cell. Pre-Fertilization Events: All the events of sexual reproduction that take place before the fusion of gametes are included in this category. (False) (g) Fertilization is necessary even in asexual reproduction. But in a changing environment, diversity means survival. External fertilization takes place in frog. (k) Binary fission is a method of asexual reproduction. Indicate whether the following statement is True (T) or False (F). (True) (i) A zygote is formed as a result of fertilization. (False) (h) Binary fission is a method of asexual reproduction. Fertilisation 3. Since sexual reproduction is more conducive to driving evolution than asexual reproduction, much more genetic diversity is available for natural selection to work on. Asexual reproduction produces individuals that are genetically identical to the parent plant. Roots such as corms, stem tubers, rhizomes, and stolon undergo vegetative reproduction. Egg lay after fertilization is made up of a single cell. Fertilization is necessary even in asexual reproduction. Post-Fertilisation Events. ( T ) … ( F ) (f) Amoeba reproduces by budding. Answer: (a) True, sperm is a single cell with all the usual cell components. Evolution can happen over time. Fertilization is necessary even in asexual reproduction. ( ) (i) A zygote is formed as a result of fertilization. A zygote grows and develops by mitosis into a fully functioning individual. Q. Pre-Fertilization Events 2. A new human individual developed from a cell is called gamete. External fertilization takes place in frogs. (m) Cloning is a sexual reproduction method in mammals. Some plants can produce seeds without fertilization via apomixis where the ovule or ovary gives rise to new seeds. 35. Asexual reproduction is all about exploiting a good niche. 1. ( ) (j) … In such circumstances the value of sexual reproduction [music in] with its resultant diversity may actually weaken the dominance of an established group. (True) (f) Amoeba reproduces by budding. In sexual reproduction, two parents donate genes to their offspring through a process called fertilization.The resulting young receives a combination of inherited genes.In fertilization, male and female sex cells or gametes fuse to form a single cell called a zygote. (l) Fertilisation is necessary even in asexual reproduction. ( T ) (h) Binary fission is a method of asexual reproduction. ( F) (g) Fertilization is necessary even in asexual reproduction. (k) Binary fission is a method of asexual reproduction. (g) Fertilization is necessary even in asexual reproduction. (m) Cloning is a sexual reproduction method in mammals. A zygote is formed as a result of fertilization. (l) Fertilization is necessary even in asexual reproduction. ( T ) (i) A zygote is formed as a result of fertilization. [Music out] ( ) (h) Binary fission is a method of asexual reproduction. Answer (a) True (b) False (c) True (d) True (e) True (f) False (g) False (h) True (i) False (j) False (k) True (l) False (m) False. The events are: 1. (b) False, A new human individual develops from a … ADVERTISEMENTS: The following points highlight the three events that take place during the sexual reproduction. (e) Egg laid after fertilization is made up of a single cell. Binary fission is a method of sexual reproduction.