Science(Plant reproduction)
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| What is reproduction? | The formation of new individuals
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| What is asexual reproduction? | When new individuals are formed from only one parent
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| Give an example of a plant which produces using asexual in reproduction | Strawberrys
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| What is the name of a method of sexual reproduction in plants? | Runners
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| What is sexual reproduction? | When two sex cells unite
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| What is a gamete? | A sex cell
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| Name the parts of a flower | Sepals,petals,carpel,stamen
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| What is the function of the sepals? | To protect the flower when it is a bud
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| What is the function of the petals? | To protect the internal parts of a flower. Their colour also attract insects
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| What is the carpel? | It is the female part of the flower and it produces an egg cell. The nucleus of the egg is the female gamete
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| What is the stamen? | It is the male part of the flower and it produces pollen grains. The nucelus of the pollen grain is the male gamete
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| The carpel is the female part of the flower, what is the structure of it? | Stigma,style and ovary
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| What is the stigma? | The place where pollen grains will land
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| What is the style? | The style connects the stigma to the ovary
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| What is the ovary? | The part that contains the ovules,where the egg is produced
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| The stamen is the male part of the flower, what is the structure of it? | Filament and anther
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| What is the filament? | A stalk that supports the anther.
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| Where is the filament located and why? | It is located high in the flower so that pollen can leave the flower more easily
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| What is the anther? | It part that makes the pollen grains
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| What is pollination? | The transfer of pollen from a stamen to a carpel
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| What types of pollination are there? | Wind pollination and insect pollination
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| What is fertilisation? | The joining of the male and female gametes to form a zygote
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| What happens once fertilisation has happened in a plant? | The ovule forms a seed
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| What is dispersal? | The carrying of the seed as far as possible from the parent plant
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| What types of dispersal are there? | Wind dispersal,animal dispersal,self dispersal and water dispersal
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| Animal dispersal seeds are sticky, give an example of animal dispersed seeds | Goosegrass
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| What is germination? | The growth of a seed to form a new plant
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| What conditions are necessary for germination? | Water,oxygen and a suitable temperature
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Created by:
Chimozukee
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