Examlex
Which of the following best describes why access to water will likely become a source of international conflict in future decades?
Closed Circulatory System
A cardiovascular system where blood is enclosed within blood vessels and circulated throughout the body without direct contact with body tissues.
Amphibian Heart
A three-chambered heart found in amphibians, featuring two atria and one ventricle for circulation.
Circulatory System
The body system responsible for the transport of blood, nutrients, gases, and wastes to and from cells, facilitating the maintenance of internal homeostasis.
Internal Transportation
The movement or transfer of substances, energy, or information within an organism or physical system.
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