Experiments on Competition Among Species Within a Community Reveal That

question 20

Multiple Choice

Experiments on competition among species within a community reveal that

• A)removing a single species or a group of species has relatively little effect on a community.
• B)removing a single species has a stronger effect than removing a group of species from a community.
• C)removing a group of species has a stronger effect than removing a single species from a community.

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Definitions:

Axon Membrane

The lipid bilayer covering the axon of a neuron that facilitates the conduction of electrical impulses.

Positive Ions

Entities such as atoms or molecules that possess a net positive charge due to the loss of one or more electrons.

Action Potential

Action Potential is a rapid and momentary electrical charge that travels along a neuron, triggering the release of neurotransmitters and the transmission of signals.

Neurotransmitters

Chemical messengers that transmit signals across the synaptic gap from one neuron to another in the nervous system.