Answer:
A tan might indicate sun damage to the skin.
Explanation:
Tanning is the process by which the skin is exposed to the ultraviolet rays that comes from the sun with the purpose of producing a dark-brown coloration called a TAN.
A tan achieved by exposure to the sun can actually indicate that a person's skin is undergoing damage from the UV rays of the sun, hence, the skin responds by producing a protein called melanin, which protects the skin and later forms the dark coloration- tan. From this explanation, tan is got in response to a damaging signal received by the cell, hence, a tan might indicate sun damage to the skin.
<span>photosynthesis is considered to be anabolic, because it is a process of growth, anabolic being the term used coming from anabolism which is synthesis of proteins or growth, and endergonic being because it is photosynthesis is a process in which heat or energy is absorbed , this being from the sun. Endergonic process are growth processes and this is why photosynthesis is considered to be anabolic and endergonic.</span>
Since Science is all about experiment and reasoning, ' Which kind of milk tastes the best?' and ' Is it ethical to raise cows to produce milk?' - these two questions cannot be answered through science.
<h3>What Is Science?</h3>
- Science is a methodical endeavor that creates and arranges knowledge in the form of universe-related explanations and predictions that can be put to the test. Some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old, and science may be as old as the human species.
- Society values science because it may be used to better living conditions and meet a wide range of fundamental human needs. Just two current examples include the search for a cancer cure and a clean source of energy.
To know more about Science please click here : brainly.com/question/17216882
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Answer:
the cell was dicovered in 1665
