About 40% of the Earth's Photosynthetic Activity Occurs in the ____

question 81

Multiple Choice

About 40% of the earth's photosynthetic activity occurs in the ____ of the open ocean.

• A) euphotic zone
• B) abyssal zone
• C) bathyal zone
• D) coastal zone
• E) benthic zone

---

Definitions:

Passive Euthanasia

The act of withholding or withdrawing medical treatments or interventions, allowing a person to die naturally, often discussed in the context of end-of-life care.

Significant Moral Difference

A substantial distinction, based on ethical or moral grounds, that affects how situations or actions are evaluated.

Prima Facie Duty

A duty that is apparent and obligatory until proven otherwise, often used in ethical discussions to describe actions that appear morally necessary at first glance.

Sentient Being

An entity that has the capacity to experience feelings and sensations, such as pain and pleasure.