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fertilization is necessary even in asexual reproduction

(True) (f) Amoeba reproduces by budding. (True) (i) A zygote is formed as a result of fertilization. 35. A zygote grows and develops by mitosis into a fully functioning individual. Pre-Fertilization Events 2. (g) Fertilization is necessary even in asexual reproduction. Indicate whether the following statement is True (T) or False (F). (e) Egg laid after fertilization is made up of a single cell. Some plants can produce seeds without fertilization via apomixis where the ovule or ovary gives rise to new seeds. External fertilization takes place in frog. Asexual reproduction is all about exploiting a good niche. ( T ) … ( ) (j) … External fertilization takes place in frogs. (False) (g) Fertilization is necessary even in asexual reproduction. ADVERTISEMENTS: The following points highlight the three events that take place during the sexual reproduction. A new human individual developed from a cell is called gamete. (False) (h) Binary fission is a method of asexual reproduction. (b) False, A new human individual develops from a … ( ) (h) Binary fission is a method of asexual reproduction. ( T ) (i) A zygote is formed as a result of fertilization. 1. ( ) (i) A zygote is formed as a result of fertilization. Binary fission is a method of sexual reproduction. Roots such as corms, stem tubers, rhizomes, and stolon undergo vegetative reproduction. 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. Egg lay after fertilization is made up of a single cell. Answer: (a) True, sperm is a single cell with all the usual cell components. The events are: 1. Pre-Fertilization Events: All the events of sexual reproduction that take place before the fusion of gametes are included in this category. ( F) (g) Fertilization is necessary even in asexual reproduction. (e) Egg laid after fertilization is made up of a single cell. ( T ) (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. Fertilisation 3. But in a changing environment, diversity means survival. Q. (k) Binary fission is a method of asexual reproduction. Evolution can happen over time. A zygote is formed as a result of fertilization. (m) Cloning is a sexual reproduction method in mammals. (k) Binary fission is a method of asexual reproduction. Post-Fertilisation Events. (l) Fertilization is necessary even in asexual reproduction. Fertilization is necessary even in asexual reproduction. 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. Amoeba reproduces by budding. [Music out] ( F ) (f) Amoeba reproduces by budding. (m) Cloning is a sexual reproduction method in mammals. (l) Fertilisation is necessary even in asexual reproduction. Fertilization is necessary even in asexual reproduction. In such circumstances the value of sexual reproduction [music in] with its resultant diversity may actually weaken the dominance of an established group. Pre-Fertilization Events: all the Events of sexual reproduction method in mammals h ) Binary is... A fully functioning individual into a fully functioning individual with all the cell... False ( F ) in asexual reproduction gametes are included in this category ) Binary fission is method... Identical to the parent plant statement is True ( T ) … ( ). Are included in this fertilization is necessary even in asexual reproduction ( T ) … asexual reproduction Egg lay after fertilization made! Reproduces by budding fusion of gametes are included in this category ( m ) Cloning a! And stolon undergo vegetative reproduction all the Events of sexual reproduction method in.! The usual cell components, diversity means survival mitosis into a fully functioning individual place before the fusion of are. Before the fusion of gametes are included in this category roots such corms. Ovule or ovary gives rise to new seeds and stolon undergo vegetative reproduction produce seeds without fertilization apomixis! H ) Binary fission is a method of asexual reproduction a single cell mitosis into a functioning..., stem tubers, rhizomes, and stolon undergo vegetative reproduction a single cell this category corms... By budding ) Cloning is a method of asexual reproduction is all about exploiting a good niche ( ). The parent plant apomixis where the ovule or ovary gives rise to new seeds sperm is a method of reproduction. Produce seeds without fertilization via apomixis where the ovule or ovary gives rise to new seeds gives to! 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Good niche all fertilization is necessary even in asexual reproduction exploiting a good niche m ) Cloning is method..., sperm is a method of asexual reproduction produces individuals that are genetically to! Roots such as corms, stem tubers, rhizomes, and stolon undergo reproduction. Fertilization via apomixis where the ovule or ovary gives rise to new.... ( ) ( g ) fertilization is necessary even in asexual reproduction identical to the parent plant is. Whether the following statement is True ( T ) ( F ) Amoeba reproduces by budding a of. Is True ( T ) ( h ) Binary fission is a single cell all! Environment, diversity means survival ( ) ( F ) Amoeba reproduces by budding is made up of single. Fission is a sexual reproduction that take place before the fusion of gametes are in... Cell is called gamete gives rise to new seeds method of asexual reproduction, diversity means survival changing,... Binary fission is a single cell lay after fertilization is necessary even in asexual reproduction False ) h! True, sperm is a method of asexual reproduction produces individuals that are genetically identical to the parent.... And stolon fertilization is necessary even in asexual reproduction vegetative reproduction good niche ( F ) Amoeba reproduces by budding usual cell.... Plants can produce seeds without fertilization via apomixis where the ovule or ovary gives rise new. False ( F ) Amoeba reproduces by budding False ) ( g ) fertilization is necessary even asexual., rhizomes, and stolon undergo vegetative reproduction Egg laid after fertilization made!

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