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1) Considering the structure and development of seed, the original surrounding of the ovule develops into the a. endosperm coat b. seed coat c. tissue coat d. spores coat
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2) The meaning of binary fission is the division into a. two b. three c. four d. six
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3) The simple division of the cell in which exact duplicates are reproduced is called a. fragmented reproduction b. propagation reproduction c. asexual reproduction d. sexual reproduction
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4) The angiosperm seeds use the micropyle for a. water transportation b. photosynthesis c. water absorption d. mineral transportation
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5) Masses of cells produced by tissue cells during tissue culture are called a. buds b. calluses c. cysts d. spores
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6) The kind of fertilization in which two fusions are involved is classified as a. nuclei fertilization b. double fertilization c. self fertilization d. ovule fertilization
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7) Considering the oogenesis, the ovary structures follicles carry a. diploid spermatogonia b. diploid oogonia c. haploid oogonia d. haploid spermatogonia
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8) The generation of the plant in which spores are produced is called a. zoophyte generation b. bryophyte generation c. sporophyte generation d. gametophyte generation
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9) The examples of flowers that are pollinated by wind are a. buttercup and rose b. sunflower c. orchid and wall flower d. corn and willow
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10) The structure which is responsible for the formation of sperms is known as a. seminiferous tubules b. prostate tubules c. scrotum tubes d. seminal tubes
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11) The internal conditions on which the germination of seeds is dependent are a. sufficient food storage b. water c. oxygen d. favorable temperatures
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12) In Pakistan the number of NGOs working for HIV a. 54 b. 53 c. 55 d. 52
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13) The sperms that are fused with the egg form the a. ovaries b. androecium c. zygote d. gynoecium
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14) Hilum a scar is present on a. seed coat b. micropyle c. testa d. Plumule
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15) In oogenesis, the diploid primary oocytes are produced by a. primary oocyte b. spermatids c. secondary oocyte d. oogonia
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16) The egg cells are released from ovaries into the tubes called a. gynoecium ducts b. ovular tubes c. fallopian tubes d. fallopian testes
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17) Examples of winged seeds include a. Tacoma b. shorea c. tridex d. cotton
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18) The example of hypogeal germination a. maize b. rice c. wheat d. cotton
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19) The example of a plant that reproduces in the way of suckers is a. mint b. garlic c. ginger d. potato
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20) The process which undergoes in primary spermatocytes is called a. mitosis-II b. mitosis-I c. meiosis-II d. meiosis-I
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