Above the core is Earth's mantle, which is made up of rock containing silicon, iron,magnesium<span>, </span>aluminum<span>, oxygen and other minerals. The rocky surface layer of Earth, called the </span>crust<span>, is made up of mostly oxygen, </span>silicon<span>, </span>aluminum<span>, iron, </span>calcium<span>, sodium, potassium and </span>magnesium<span>.</span>
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Answer: The wheel and axle, the lever, and the wedge
Reason: The two long arms that clamp onto the can are levers. The handle which is used to rotate the can is the wheel and axle<span>. Finally the blade is the wedge
I hope I helped
-Chris</span>
Answer:
Yeast can use oxygen to release the energy from sugar (like you can) in the process called "respiration". ... So, the more sugar there is, the more active the yeast will be and the faster its growth (up to a certain point - even yeast cannot grow in very strong sugar - such as honey).
The first opiton is the answer A)<span>Rahul’s weight
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