Read the paragraph carefully and answer the following questions Rajiv took 7 potatoes. He cut all of them and planted in the soil. Before planting in the soil he observed that out of them 5 potatoes had eyes on them. He cut these 5 potatoes in such a way that the eyes remained on them. After a few days he observed that leaves started growing only in these 5 planted potatoes. Then he concluded that 5 new plants had been produced from the tuber. Q.15 It is known as propagation of plants. a) sexual b) budding c) spore formation y vegetative Q.16 grows in the part of the plant. a) stem b) corms c) roots d) rhizomes Q.17 What might be the reason for the 4 potatoes that didn't grow? a) Rajiv didn't cut them properly. b) Rajiv didn't planted properly in the soil, c) there were no tubers on those potatoes. d) all the above
Q. 18 What precaution will you take to plant a potato? a) planting the whole potato. b) by planting its seed. c) after cutting a potato it will be sowed. d) once tubers are seen then cutting and planting the potato.
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Q.15 - d) vegetative
Q.16 - a) stem
Q.17- c)There were no tubers on those potatoes
Q.18 - d) once tubers are seen then cutting and planting the potato.
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