Answer:
luster, streak, hardness, cleavage, fracture, and crystal form are the most useful physical properties for identifying most minerals. Other properties-such as reaction with acid, magnetism, specific gravity, tenacity, taste, odor, feel, and presence of striations-are helpful in identifying certain minerals.
Water is polar. Lipids are non-polar.
Answer:
The answer is option 1 about 70% of total global carbon is found in oceans.
Explanation:
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