Physical is something you can have/ hold and mental is something in ur head that you can't see or hold.
Answer:
probably spraying or dusting the plants
Explanation:
Lava<span> is molten rock. It is </span>created<span> deep beneath Earth's surface (often 100 miles or more underground), where temperatures get hot enough to melt rock. Scientists call this molten rock magma when it's underground.</span>Lava<span> is molten rock.
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Adenine,guanine,cytosine,and uracil