Examlex
In a simple pulse-timer circuit, electrons flow from ground through the base-emitter junction to the capacitor.
Naturalist
A scientist who studies organisms in their natural habitats, observing and documenting the interactions of plants and animals with their environment.
Homologous Structures
Body structures that are similar in different lineages because they evolved in a common ancestor.
Ancestry
The lineage or heritage of an individual or group, traced through generations.
Developmental Steps
Developmental steps are the stages or phases that an organism goes through as it grows and matures, often involving specific physical, cognitive, or social changes.
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