Jelly.blood and phospholipids
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The most important thing for your to remember is that in a physical change the composition of a substance does not change and in a chemical change the composition of a substance does change.
Glucose is one important chemical substance used in photosynthesis. It is used for food, a sugar compound.
Yes, impurities have important effects on the melting and boiling point of materials.
it is important to calculate the density of a substance because this way you are able to find the volume of a substance like which liquid is a heavier flow or thicker molecules in it
Jelly.blood and phospholipids
The most important substance for maintaining a stable thermal environment within the human body is water.Water is the most important substance for maintaining body temperature.
It Helps identify and classify Substance
Blood
O2
oxygen
Weather is primarily affected by the atmosphere, a layer of gases surrounding Earth. The composition and interactions of gases like water vapor, carbon dioxide, and methane in the atmosphere influence the weather patterns we experience, including temperature, precipitation, and wind. Additionally, factors such as the Earth's rotation, solar radiation, and geography play a role in shaping weather systems.
To reduce the damage done by substance.
It Helps identify and classify Substance
The density of any substance is constant, we don't control it. However, by finding the density of any substance, it can be used to help identify the substance.
Bone Cells, Collagen Fibers, Ground Substance