Unlike Most Invertebrate Phyla,the Nerve Cord of Chordates Is Single,tubular,and

question 22

Short Answer

Unlike most invertebrate phyla,the nerve cord of chordates is single,tubular,and located ___________ to the alimentary canal.

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Definitions:

Stability

The state of being resistant to change, or the ability of an object or system to maintain its state when subjected to external forces.

Equilibrium

A state of balance or stability within a system, where competing influences are canceled by others, resulting in no net change.

Allopatric Speciation

The formation of new species through geographical separation, leading to reproductive isolation and genetic divergence.

Genetic Drift

A mechanism of evolution that causes random fluctuations in the frequency of alleles in a population, especially in small populations.