They work to convert light energy of the sun into sugars that can be used by cells
If i was in the age where electricity was not a thing and where there was no electricity, yes because coal helps you keep warm by the fire or fireplace and it probably would help you make and cook stews and other dishes.Without coal, all our food would be raw.
Answer:
A branch is a secondary wood limb growing from the trunk of a plant. It helps transport materials from the tree trunk to the leaves. The trunk is a massive primary stem of a tree located between the roots and upper tree canopy.
Explanation:
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Since Lithium has one valence electron that means it needs to lose it to form a stable structure. That means it's valence is equal to one. Oxygen has six atoms, in order to form a stable octet structure it needs to accept 2 electrons, therefore it's valence is 2.
Therefore two Lithium atoms bond with one oxygen atom to form Li2O
The Answer Is Coal Because Once We Use It All Up Its Gone
Hope This Helps !
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