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3.6.1 Reproduction of the Flowering Plant – Fruit Formation and Dispersal Follow-Me – iQuiz.

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Presentation on theme: "3.6.1 Reproduction of the Flowering Plant – Fruit Formation and Dispersal Follow-Me – iQuiz."— Presentation transcript:

1 3.6.1 Reproduction of the Flowering Plant – Fruit Formation and Dispersal Follow-Me – iQuiz

2 Q. From what does a seed develop? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

3 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

4 Q. What is an endospermic seed? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

5 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

6 Q. State one method that is used to produce seedless fruits. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

7 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

8 Q. From what structure in the carpel does the seed develop? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

9 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

10 Q. State two locations in the seed where food may be stored. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

11 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

12 Q. The radicle of the embryo will develop into the … A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

13 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

14 Q. Give two methods of fruit and seed dispersal. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

15 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

16 Q. What is a cotyledon? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

17 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

18 Q. Name a monocotyledon. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

19 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

20 Q. Name a dicotyledon. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

21 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

22 Q. Give an example of a plant that uses wind as a method of seed dispersal. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

23 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

24 Q. What is the role of the fruit? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

25 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

26 Q. What is an embryo? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

27 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

28 Q. What is a non-endospermic seed? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

29 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

30 Q. What is the next step after pollination in the lifecycle of the plant? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

31 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

32 Q. Name a part of a flower that may develop into a fruit. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

33 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

34 Q. Name a carbohydrate that you would expect to be present in the food store of a seed. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

35 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

36 Q. The plumule of the embryo will develop into the … A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

37 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

38 Q. Give two advantages of fruit and seed dispersal to a plant. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

39 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

40 Q. What is meant by fertilisation? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

41 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

42 Q. To which part of a flower is pollen carried? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

43 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

44 Q. Some flowers have nectaries. How are these flowers pollinated? A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

45 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

46 Q. Give an example of a plant that uses animals as a method of seed dispersal. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

47 CONGRATULATIONS Please CLICK on THIS BOX for the Next Question

48 Q. Suggest why cross-pollination is preferable to self-pollination. A ‘seed leaf’; A food store Colonisation; Reduces competition Fusion of gametes; Formation of zygote Fertilisation Dandelion; Sycamore Insects Increases variation; Reduces chance of genetic problems Growth regulator; Selective propagation Grass, Maize Main food store is in the endosperm Part of seed that becomes the new plant Reproduction; Seed dispersal Root Main food store is in cotyledons Wind; Animal; Self; Water Starch Shoot Stigma of the carpel Blackberry; Burdock Ovary Broad bean, Peanut, Pea Ovule Cotyledon; Endosperm

49 CONGRATULATIONS You’re Brilliant

50 Incorrect Please CLICK on THIS BOX to Try Again


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