Most of the Primitive Phyla of Invertebrates Obtain Their Oxygen

question 19

Multiple Choice

Most of the primitive phyla of invertebrates obtain their oxygen by diffusion directly from the surrounding

• A)air.
• B)water.
• C)mud.
• D)blooD.

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Definitions:

Ethics

The branch of philosophy that deals with questions of morality, including concepts of right and wrong, virtue and vice, and moral responsibility.

Socially Responsible

Acting in ways that benefit society at large, considering the impact of one’s actions on the welfare of the community and environment.

Right from Wrong

The moral or ethical discernment between acceptable and unacceptable actions or decisions.

Legal

Pertains to matters related to the law, including legislation, rights, obligations, and the judicial system.