Which of the Following Are Examples of Macroevolution

question 56

Multiple Choice

Which of the following are examples of macroevolution?

• A)The creation of new species
• B)Mass extinctions that wipe 50% or more of living species
• C)The evolution of novel biological features
• D)All of the above are examples of macroevolution

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Definitions:

Postsynaptic Neuron

The neuron that receives a signal (neurotransmitter) from another neuron at a synapse.

Action Potentials

Rapid electrical impulses that travel along the neuron's membrane, enabling communication within the nervous system.

GABA

Gamma-Aminobutyric Acid, a neurotransmitter in the brain that inhibits nerve transmission, playing a role in regulating neuronal excitability.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for integrating sensory information and coordinating bodily functions.