Examlex
Which of the following species arose first on our planet?
Human Activities
Actions and behaviors performed by humans that impact the environment, society, and economy.
Microbial Species
A group of microorganisms, which share similar genetic characteristics and can interbreed, forming a distinct group within a genus.
Lineages
Sequences of species that are descended from a common ancestor, reflecting the evolutionary history of the species.
Bryozoan Lineages
The evolutionary branches representing the diverse groups within the Bryozoa phylum, small aquatic invertebrate animals.
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