Examlex
In the transition region, there is a small but significant interruption between the vascular tissues of the root and the shoot.
Protists
The group of eukaryotic organisms that are not a plant, fungus, or animal. Protists are generally a microscopic, complex single cell; they evolved before other types of eukaryotes in the history of Earth.
Common Ancestor
The most recent individual from which all organisms in a group are directly descended.
Green Algae
Members of a diverse group of photosynthetic protists; contain chlorophylls a and b and have other biochemical characteristics like those of plants.
Chlamydomonas
A genus of green algae that are unicellular flagellates, often used in biological research as a model organism.
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Q15: Which of the following events is NOT
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