Which Could Be a Topic for a Community-Level Study of a Hydrothermal

question 33

Multiple Choice

Which could be a topic for a community-level study of a hydrothermal vent ecosystem?

• A) the genetic relationships between crabs at the vent and other areas of the ocean
• B) the evolution of a certain species of bacteria in response to the changing composition of the water emitted by the hydrothermal vents
• C) the composition of the water emitted by hydrothermal vents
• D) the interactions between crabs and other species near hydrothermal vents

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Definitions:

Abraham Maslow

Abraham Maslow was a psychologist known for creating Maslow's hierarchy of needs, a theory in psychology proposing five tiers of human needs, from basic survival needs like food and shelter to higher levels of needs such as self-actualization.

Hierarchy

Hierarchy is a system of organizing people or things according to levels of importance or authority.

Basic Amenities

Essential facilities and services provided to make a living or working environment comfortable and functional, such as clean water, electricity, and sanitation.

Goal Theory

A framework that studies how setting goals influences behavior and performance.