Fossil Steroid and Molecular Clock Evidence Suggests That Animals Originated

question 87

Multiple Choice

Fossil steroid and molecular clock evidence suggests that animals originated

• A)between 710 and 770 million years ago.
• B)more than 100 million years before the oldest known fossils of large animals.
• C)during the Cambrian explosion.
• D)both A and B

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Definitions:

Physical Well-being

The state of being comfortable, healthy, or happy in relation to the physical body.

Emotional Well-being

A state where an individual is able to understand and manage their emotions, maintain positive relationships, and feel a sense of purpose.

Cultures

Refers to the shared practices, languages, values, and customs that characterize communities, organizations, or groups.

Control

The power to influence or direct people's behavior or the course of events or an experiment's variable that is kept constant to test the relative impact of an independent variable.