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Organismal Development Part 2. Fungus and Plants. Key. Haploid. Diploid. Haploid multicellular organism (gametophyte). Haploid multicellular organism. Lifestyles Based on Chromosomal Content. Gametes. n. n. Mitosis. Mitosis. Mitosis. Mitosis. n. n. n. n. n. n. n. n. n.
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Organismal DevelopmentPart 2 Fungus and Plants
Key Haploid Diploid Haploid multicellular organism (gametophyte) Haploid multicellular organism Lifestyles Based on Chromosomal Content Gametes n n Mitosis Mitosis Mitosis Mitosis n n n n n n n n n Spores n MEIOSIS FERTILIZATION Gametes Gametes n MEIOSIS FERTILIZATION MEIOSIS FERTILIZATION Zygote 2n 2n 2n 2n Zygote Diploid multicellular organism (sporophyte) 2n Diploid multicellular organism Mitosis Mitosis Zygote Most fungi and some protists Animals Plants and some algae
Key Haploid Diploid Haploid multicellular organism (gametophyte) Haploid multicellular organism Lifestyles Based on Chromosomal Content Gametes n n Mitosis Mitosis Mitosis Mitosis n n n n n n n n n Spores n MEIOSIS FERTILIZATION Gametes Gametes n MEIOSIS FERTILIZATION MEIOSIS FERTILIZATION Zygote 2n 2n 2n 2n Zygote Diploid multicellular organism (sporophyte) 2n Diploid multicellular organism Mitosis Mitosis Zygote Most fungi and some protists Animals Plants and some algae
. Just a few parenchyma cells from a carrot gave rise to this callus, a mass of undifferentiated cells. The callus differentiates into an entire plant, with leaves, stems, and roots.