Differentiate between Gymnosperms and Angiosperms.

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(N/A)
GymnospermsAngiosperms
$(1)$ Seeds are naked and not enclosed by an ovary wall.$(1)$ Seeds are enclosed within fruits (ovary wall).
$(2)$ They exhibit single fertilization.$(2)$ They exhibit double fertilization.
$(3)$ They lack true flowers; reproductive structures are cones or strobili.$(3)$ They possess true flowers with petals and sepals.
$(4)$ Endosperm is haploid $(n)$ and formed before fertilization.$(4)$ Endosperm is triploid $(3n)$ and formed after fertilization.
$(5)$ Xylem lacks vessels (except Gnetales) and phloem lacks companion cells.$(5)$ Xylem contains vessels and phloem contains companion cells.
$(6)$ Pollination is primarily anemophilous (wind).$(6)$ Pollination occurs via various agents like wind,water,insects,and animals.

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