Astronauts Returning from Outer Space Studied Samples Taken from Their

question 34

Multiple Choice

Astronauts returning from outer space studied samples taken from their lunar landing.They found that one of their samples was coated with organic compounds.Which of the following statements must be correct about their samples?

• A) The compounds must be covered with ammonia (NH₃) and water vapor.
• B) The samples must lack water, but contain DNA.
• C) The samples must contain carbon atoms.
• D) The specimen must lack water, pesticides, and added hormones.

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Definitions:

Proven Solutions

Strategies or methods that have been tested and shown to achieve desired results effectively.

Define The Problem

The initial step in the problem-solving process, involving the identification and clear articulation of an issue or obstacle that needs to be addressed.

Five-step Model

Often refers to processes or methodologies broken down into five distinct stages; specific application varies across disciplines, including problem-solving and decision-making frameworks.

Representativeness

The cognitive bias in decision-making where the likelihood of an event is evaluated based on how much it resembles a typical case.