What Does It Mean When It Is Said That the Tree

question 13

Multiple Choice

What does it mean when it is said that the tree of human evolution is shallow?

• A)that only humans that have the same ethnicity will share a recent common ancestor
• B)that humans haven't evolved much
• C)that all humans, no matter how distantly related they are, share a recent common ancestor
• D)that only humans on the same continent will share a recent common ancestor
• E)None of the answer options is correct.

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Definitions:

Steam Turbine

A mechanical device that converts thermal energy from steam into mechanical energy, used in electricity generation and various industrial applications.

Fluorescent Light

A type of lighting that uses electricity to excite mercury vapor, which in turn produces short-wave ultraviolet light causing a phosphor coating on the inside of the bulb to glow.

Recycling Energy

The process of reclaiming energy from waste materials or processes, often by converting biomass into electricity or fuel.

Wind Turbines

Machines that convert kinetic energy from the wind into electrical power.