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Tests on the chapter. Human reproduction, have been upload. Angiosperms anthers dithecous, tests on chapter.
Exponential growth is seen when resources are unlimited, which not possible in nature. Diatoms are photosynthetic protists kept in crysophyta group. Flowers are the structures that help in sexual reproduction.
Nucleic acids were discovered by friedrich miescher from pus cells. Gause’s competitive exclusion principle says that two closely related can not coexist. Must show some charecteristics like replication, mutation etc.
In competition both the species get harmed. Stamen and pistil essential whorls. They called “jewels of plant kingdom” link to the online chapter test.