1. PARTS OF A PLANT-MULTIPLE CHOICE QUESTIONS 1. ___________absorb water and mineral salts that plants , they anchor the plant in to the ground. (Petals, sepals, roots, stem) 2. The ____________ of a plant produce seeds which form new plants (root, stem, flower, fruit) 3. The ___________ make the food for the plant. ( stem seed, leaves, flower) 4. The __________conducts water from the roots to the cell of the plants. (sepal, petal, stem) 5. The word _____________means start to grow. (Photosynthesis, germination, pollination) 6. The_________ is the process by which plants prepare their food using energy from sunlight, carbon-dioxide from the air, water and nutrients from the soil. (photosynthesis, germination, pollination, ) 7. The plants have two organ system, they are __________system and _________system.( stem, root, shoot, flower) 8. The green substance in plants called _________( chloroplast, cytoplasm, chlorophyll). 9. The three things do plants need to make their food are _____ ( soil, air, sunlight), ( moon, air, soil), ( Carbon-dioxide, sunlight, water) 10. Chemicals in the soil that the plants need in tiny amounts is called _________ ( chlorophyll, sand, minerals) 11. The baby plant within the seed is called_________( baby, embryo, calf) Solutions 1. Root 2. Fruit 3. Leaves 4. Stem 5. Germination 6. Photosynthesis 7. Root , shoot 8. cholorophyll 9. Carbon-dioxide, water and sunlight 10. Minerals 11. embryo 1. PARTS OF A FLOWER 1. The two main parts of a flower are __________ and _________ (anther, stamen, pistil) 2. The male part of a flower is called _________(pistil, stamen, ovule) 3. The female part of a flower is called___________(pistil, stamen, anther) 4. The stamen has two parts, they are__________ and ___________(anther, filament, ovule) 5. The_________ is the sticky surface at the top of the pistil, it traps and holds the pollen.( style, stigma, ovary) 6. The _____________is the tube-like structure that holds up the stigma. (style, ovule, stigma) 7. The style leads down to ovary that contains__________(ovule, anther, stigma). 8. The ___________used to attract the insects in to the flower.( petals, sepals, leaves) 9. The part that protect the emerging flower bud is__________( petals, sepals, filament) 10. ________________is the flower attachment to the stalk.(receptacle, stigma, style) 11. The name of a part of the plant which produces egg cells are called_____________ (style, stigma, ovary, ovule) 12. The part of a flower where pollen is found_____( ovary, stigma, stamen) 13. During the process called _____________the pollen falls on stigma. ( photosynthesis, germination, fertilization) 14. ___________Is the transfer of pollen from stamen to pistil ( fertilization, germination, pollination) Solutions: 1. Stamen and pistil 2. Stamen 3. Pistil 4. Anther and filament 5. Stigma 6. Style 7. Ovule 8. Petals 9. Sepals 10. Receptacle 11. Ovary 12. Stamen 13. Fertilization 14. pollination