Evolutionary Trees Are Continually Revised by Scientists as New Information

question 65

Multiple Choice

Evolutionary trees are continually revised by scientists as new information becomes available from various sources such as

• A) better understanding of the details of physiological processes.
• B) additional, similar fossils found in relation to the geological time period.
• C) the continued evolution of current Earth species.
• D) the identification of alien species that have reached Earth via meteorites and comets.

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Definitions:

Forming Subgoals

The strategy of breaking down a task into smaller, more manageable tasks in order to facilitate problem-solving.

Algorithm

A step-by-step procedure or formula for solving a problem or accomplishing a task, often used in mathematics and computer science.

Arrangement

The act of organizing or positioning objects or elements in a structured or specific order.

Rearrange

To change the positioning, order, or organization of something.