Answer: It is important to control the variables so the evidence from the experiment are as accurate as possible.
Answer:
There are two main factors that make ocean water more or less dense than about 1027 kg/m3: the temperature of the water and the salinity of the water. Ocean water gets more dense as temperature goes down. So, the colder the water, the more dense it is. Increasing salinity also increases the density of sea water.
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Explanation:
A gene can be turned on or off by environmental factors or from other cells that activate proteins known as transcription factors.
Think of a machine that can create the human race by saying like a piece of hair or someone can clone them hope this helped !
Answer: A simple word equation that can be used to describe the process of photosynthesis is carbon dioxide + water —> glucose + oxygen + water. A balanced chemical equation for the process can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2. Overall, photosynthesis uses light energy to convert carbon dioxide into a carbohydrate.
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