Examlex
A country is said to be water stressed when the volume of reliable runoff falls below the amount of water withdrawn.
Integumentary System
The bodily system consisting of the skin, hair, nails, and exocrine glands; it protects the body from external damage and regulates temperature.
Lymphatic System
A network of vessels, tissues, and organs that helps to maintain fluid balance, protect against pathogens, and support the immune system.
Nervous System
The part of an organism that coordinates its actions by transmitting signals to and from different parts of its body.
Reproductive System
The system of organs and structures in organisms that work together for the purpose of reproduction.
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