Examlex
Logging of conifer forests in ________ threatens the butterflies' winter home.
Endocrine System
The system of glands that release hormones into the bloodstream to regulate the body's growth, metabolism, and sexual development and function.
Electrical Impulses
Rapid signals that travel along neurons, essential for the transmission of information throughout the nervous system.
Chemical Messengers
substances, such as hormones or neurotransmitters, that are released by cells to communicate with other cells, affecting various bodily functions.
Adaptability
The ability of an organism to adjust to changes in its environment or to new situations.
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