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TEST YourselfA. Fill in the blanks with suitable words.1. Flower is modifiedfor reproduction2. Brightly coloured flowers are pollinated by3. Some flowers produce nectar4 Wind-pollinated flowers produce large amountof pollen grainsF. Answer these questions.1. What is a flower? Name the whoris of a typicalflower2. Give functions of a flower3. What is pericarp? What are its parts?4. List the conditions necessary for seedgerminationG. Match the columns.Column AColumn B1. Ovule(a) Hypogeal germination2. Insect(b) Pollen grains3. Maize(c) Dry fruit4. Anthers(d) Seed5. Nut(e) Cross pollination3. During germination of seed, plumule givesrise to theof the young plant4. Seeds develop from5shows epigeal germination6.are formed in pollen grains.B. Give functions of the following.1 Cotyledons2. Fruit3. Endosperm4. Stigma5. Stamens6. Petals7. Pericarp in fleshy fruitsC. Give one word for the following.1 Green leaf-like structures that protect otherparts of a flower2. Ripe ovary3. Fusion of male and female gametes4. A flower having all the four whorls5. Transfer of pollen grains from anthers to thestigma of same flowerD. Differentiate between the following.1. Bisexual and unisexual flower2 Androecium and gynoecium3. Monocotyledonous and dicotyledonous seeds4. Epigeal and hypogeal germination5. Fruit and seed6. Fleshy and dry fruitsE. Give reasons for the following.1. Flowers that bloom at night have sweetfragrance2. Wind-pollinated flowers are small,inconspicuous and have large and featherystigma.H. State whether the following statements aretrue or false. If false, rewrite the correctform of statements.1. Complete flowers are bisexual flowers havingall the four whorls2. Pollen grains are male gametes and are formedin the stamens3. Fertilisation is the fusion of male gamete andfemale gamete4. After fertilisation ovary forms the matureovule.5. Seeds with two cotyledons are called monocotseeds6. Plumule part of embryo grows to formshoot and radicle grows into the root of theplantL Encircle the odd one out and give reasonsfor your choice.1. Style, ovary, stamens, stigma2 Salvia, Dahlia, pea, wheat3. Cotton, lotus, poppy, sunflower4. Gram, bean, pea, maize30ICSE BIOLOGY​

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this is so MUCH questions i am CBSE so DONT KNOW



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