Explanation:
Cells maintain a constant internal environment; this process called homeostasis, ensures that cells obtain an optimal environment in which they can best function.
The endocrine system involves chemical signalling via the secretion of molecules called hormones into extracellular fluid. They bind to chemical receptors in order to cause specific changes in target cells, these lead to changes in the body's internal environment called homeostasis.
It includes the thyroid, parathyroid, pituitary, pineal and adrenal glands along with other regions. The bone, adipose tissue, heart, pancreas and liver are a few of the regions of the body which show endocrine function. The brain, or control center functions to receive and process the information from the receptor. Effectors receive the control center's command and illicits a response in the form of a feedback loop, that may oppose or enhance the stimulus.
Further Explanation:
During homeostasis the body maintains a constant internal balance in pH, temperature, blood pressure etc. Cells in a multicellular organism become specialized for particular tasks and communicate with one another in order to maintain homeostasis. Within the human body these are known as hormone cascades, where several complex steps occur- the tissues signal to one another with the use of hormones released by the endocrine system. The regulation (increase and decrease) of these secretions is achieved by negative feedback loops, where the release of certain substances during a cascade in turn halts the secretion of hormones at earlier stages.
For example, cells within the human body function at an optimal temperature between 97°F (36.1°C) and 99°F (37.2°C). This is due to the optimal temperature requirement of the enzymes within the human body, which requires this specific range to obtain activation energy.
Learn more about tissue types at brainly.com/question/8487952
Learn more about homeostasis at brainly.com/question/1601808
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Answer:
The correct answer is D) The gummy bear will increase in size because of osmosis or the movement of water into the cell.
Explanation:
As the gummy bear contain sugar an gelatin,its osmotic pressure is greater than that of water.So when a gummy bear sits in water, the water molecules is transported into cell of that gummy bear because gummy bear is hypertonic to water in which it sits.
As a result the gummy bear will increase in size.
In this scenario, E.coli is living in our intestines, which means we are providing them with a place to live and nutrients to survive. It is also stated that they help us break down some foods.
so as you can see, we benefit them, and they benefit us.
Based on this, after defining all of your options, you will find your answer.
The clavicle serves as an anterior base or strut to hold the arm away from the top of the thorax. The thoracic cage is formed by the vertebral column, ribs, and sternum and encloses the heart and lungs. In humans, the rib cage, also recognized as the thoracic cage is a bony and cartilaginous construction which environs the thoracic cavity and cares the pectoral girdle or shoulder girdle creating a core portion of the human skeleton.
I think its either B or D im not really sure..
