The Hypothesis That a Common Ancestor Gave Rise to All

question 15

Multiple Choice

The hypothesis that a common ancestor gave rise to all living organisms is strengthened by what observation?

• A)Almost all cells in all living organisms use DNA to direct their structure, function, and behavior.
• B)All living organisms use energy acquired directly from the environment or from other organisms.
• C)All living organisms reproduce.
• D)Each type of living organism adheres to the general principles of the biological hierarchy.

Recognize the role of biases and heuristics in the decision-making process.

Identify strategies to foster creativity and avoid pitfalls in decision-making.

Grasp the importance of ethical considerations in decision-making.

Comprehend the concept and use of ‘rules of thumb’ or heuristics for simplifying decision-making.

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Definitions:

Sexual Dimorphism

Differential development of brain areas in the two sexes.

Brain Development

Brain development refers to the process of growth and maturation of the brain over time, involving changes in structure, function, and complexity.

Gender Development

The process by which individuals develop their gender identity and roles, influenced by biological, social, and environmental factors.

Cholecystokinin

A hormone that stimulates the digestion of fat and protein by causing the release of digestive enzymes and bile from the pancreas and gallbladder, respectively.