Which of the Following Is of Least Importance When Concerning

question 8

Multiple Choice

Which of the following is of least importance when concerning the preservation of ecosystems?

• A)Ecosystem preservation maintains the status of species in their current state.
• B)Many different organisms perform services that ensure our continued existence.
• C)Humans derive medicines,food,and many important materials from functioning ecosystems.
• D)Preservation of ecosystems allows humans to exploit as many resources as possible.
• E)It is estimated that possibly 400 species become extinct each day due to activities of humans.

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Definitions:

Vision

The ability to see; the sense by which light emitted or reflected by objects in the environment is received and interpreted by the eyes and brain.

Hearing

The sense involving the perception of sound, enabling individuals to receive and interpret auditory information from their environment.

Bed-sharing

The practice where babies and young children sleep in the same bed as one or more parents, as opposed to sleeping in a separate space.

A-not-B Error

A cognitive error observed in infants during the sensorimotor stage, where they reach for an object at a location where it was previously found (A) rather than its new location (B).