APG can be expanded as Angiosperm Phylogeny Group APG is the group of botanists and taxonomists from various parts of the world that try to establish a general agreement in the view of taxonomy of flowering plants that might help in the new knowledge and the phylogenetic relationships among the angiosperms.

Phylogeny is the study of relationships amongst various groups of organisms and their evolutionary development. It attempts to trace the evolutionary history of all the living forms on the planet. Its basis is the phylogenetic hypothesis -"all living organisms evolved from common ancestry." According to Jean Baptiste de Lamark, species gradually change due to genetic variations and give rise to new species.

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What is phylogeny based on?

Important Questions on Heredity and Evolution

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Science>Biology>Heredity and Evolution>Evolution and Classification

Cotyledons are also called-

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Collect the information about most recent system classification of living organisms and Kingdom System of Classification. e.g. Search for APG system of classification for plants.

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Science>Biology>Heredity and Evolution>Evolution and Classification

The study of relationship between species and their evolutionary history is called _____.

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Expand APG.

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Mark the incorrect statement.

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Science>Biology>Heredity and Evolution>Evolution and Classification

Phylogenetic classification is mainly based on the