Examlex
What isotope of what element is produced if krypton-81 undergoes beta decay?
Biflagellate
Organisms, often cells of algae or protozoa, that possess two flagella used for movement.
Stramenopiles
Protists that have motile cells with two flagella, one of which has tiny hairlike projections off the shaft; include water molds, diatoms, golden algae, and brown algae. See chromalveolates; compare with alveolates.
Evolutionary History
A branch of biology that focuses on the origins, changes, and relationships among organisms over time.
Possessed Mitochondria
Refers to cells that contain mitochondria, the powerhouse organelles responsible for energy production.
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