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Differentiate between external and internal fertilization.
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What do you mean by biogeochemical cycles and what are nutrient cycles?
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Explain, how epigeal and hypogeal germinations are different?
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Why do we consider that overpopulation is a global problem?
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What is reproduction? What is the significance of it?
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Describe Mendel's Law of Segregation.
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Write a brief account on fertilization and development in rabbit.
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What are genes? What is the relationship between genes and chromosomes?
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Give an introduction of Pakistan's National AIDS Control Program.
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Write an account on sexual reproduction in plants.
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What is gametogenesis?
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What is the future of ovule and ovary after fertilization in flower?
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Define Phenotype.
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Who is Gregor Mendel? Why, he is famous for?
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How DNA Replication occurs?
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What do you mean by alternation of generations in plant?
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Differentiate between sporophyte and gametophyte generations.
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What are the contributions of Theophrastus in botany?
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