Countries Who Signed the 1987 Montreal Protocol Agreed to

question 4

Multiple Choice

Countries who signed the 1987 Montreal Protocol agreed to

• A) ban of the use of aerosol propellants.
• B) reduce annual catch limits on halibut and tuna to protect breeding grounds.
• C) regulate the level of mercury released from coal fired power plants.
• D) lower the level of energy consumption in the developed countries.

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Definitions:

Nervous System

The complex network of nerves and cells that transmits signals between different parts of the body, enabling sensory perception, coordination, and response to stimuli.

Annelids

A phylum of segmented worms that includes earthworms, leeches, and polychaetes, characterized by a segmented body structure.

Flatworms

A group of invertebrates within the phylum Platyhelminthes, known for their flat, soft bodies.

Water-Vascular System

Of echinoderms, a system of fluid-filled tubes and tube feet that function in locomotion.