The Plant Kingdom
The systems of classification of the plant kingdom vary in naming and placing the larger categories (even the divisions) because there is little reliable fossil evidence, as there is in the case of animals, to establish the true evolutionary relationships of and distances between these groups. However, comparisons of nucleic acid sequences in plants are now serving to clarify such relationships among plants as well as other organisms.
A widely held view of plant evolution is that the ancestors of land plants were primitive algae that made their way from the ocean to fresh…
- Lots of General Information on Genetically Modified Organisms
- Report on Plant Growth and Water Purity Affect on It
- The Plant Kingdom
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