An exocrine gland is a gland that secretes substances intended to be expelled from the body into the external environment, that is to say for example in the skin, the digestive tract or the respiratory tree. The exocrine glands deliver their secretion via an excretory duct. Some examples of the exocrine gland are salivary glands, sweat gland. mucous gland.
They are distinguished from endocrine glands that directly release their secretions into the bloodstream at the blood capillaries (still inside the body).
Some exocrine glands also have a role of endocrine gland, they are called amphicrine glands (like pancreas).
Answer:
hurricanes and thunderstorms can both produce a tornado
both have high force winds
Explanation:
<span>Geologists generally know the age of a rock by determining the age of the group of rocks, or formation, that it is found in. The age of formations is marked on a geologic calendar known as the geologic time scale. Development of the geologic time scale and dating of formations and rocks relies upon two fundamentally different ways of telling time: relative and absolute.</span>
The meaning of repilcation is the repeat of the dna or dna sequence
the DNApolymerases is just combining the nuclotides that are in the dna
Answer:
When CO2 is breathed into the lungs, it dissolves in the water there, diffuses across the alveolar-capillary membrane, and enters the bloodstream. As it combines with water, it forms carbonic acid, making the blood acidic. So CO2 in the bloodstream lowers the blood pH.
