Examlex
Simplify and collect like terms: 4x2y + (-3x2y) - (-5x2y)
Evolutionary History
The branch of biology that studies the origins and changes in the diversity of life over time.
Major Events
Significant occurrences or happenings, especially those that mark a particular period or are of historical importance.
Nonvascular Plants
Plants that lack a vascular system consisting of xylem and phloem, including mosses, liverworts, and hornworts.
Adapt
The process by which organisms adjust to changes in their environment to survive and reproduce, often involving genetic, behavioral, or physical modifications.
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