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Answer:</h2>
[4] - 3/2 - 7/4 => - 6 - 7 /4 => - 13/4 => - 3¼.
<u>Correct choice</u> - ✔ [C] - 3¼.
[6] (a) - 729 = - 9³.
(e) 216 = 6³.
a pure compound because an element is untouched and is just itself
In order to survive, all living things need air, water, and food. Animals obtain their food from plants and other animals, which provides them with the energy they need to move and grow. An animal's home (habitat) must provide these basic needs (air, water and food) along with shelter from bad weather and predators.!!!!!!!
It depends ..........................................
Answer:
When an organism dies or a leaf falls, it sinks into the earth's layers and decomposes. A carbon film is made when the oxygen, hydrogen and nitrogen of the organism disappear, leaving a thin layer of carbon. This process is known as distillation or carbonization.
Hope it helps!
:D