Answer:
adrenal glands
Explanation:
also known as suprarenal glands
the energy source is primarily the sun, and it drives the cycle by evaporating water from the oceans, lakes, rivers, and even the soil.
The respiratory system that allows for Gas Exchange happens between Alveolar Spaces and Capillaries
Carolus Linnaeus recognized the vital role of the internal environment and suggested that objective of mechanisms within the body is to preserve the constant conditions of the internal environment.
He was later known as the creator of current modern system of naming animals called binomial nomenclature
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Minimum wage and maximum work hours
