The First Eukaryotic Cell Is Thought to Have Evolved at Least

question 38

Multiple Choice

The first eukaryotic cell is thought to have evolved at least _____ million years ago.

• A)1800
• B)1200
• C)3800
• D)4500

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Definitions:

Current Flow

The directed movement of electric charge through a conductor, often described in terms of direction from positive to negative points.

Parallel

An electrical circuit configuration where components are connected across the same two points, providing multiple paths for the current.

Series

A circuit configuration where components are connected in a linear sequence so that the same current flows through each component.

Two-Branch

Refers to a circuit configuration that splits into two distinct paths or branches, often used in parallel circuit analysis.