I am pretty sure that it is b
Answer: self production
Explanation: Plants tends to manufacture for them self unlike animals, they use the energy gotten from the sun to convert carbon dioxide and water in energy rich sugar called glucose.
Also plants use leaves to make food for them self, oxygen is produced as a by-product and carbon dioxide is gotten from the atmosphere.
<span>The continents were once one large land mass
This seems most likely since geology focuses on rocks, etc. </span>
It depicts a moment in which a character's flaws remain despite experiences that should have led to improvement.
Answer: Option B.
<u>Explanation:</u>
The story "All for a paisa" is a riddle story. The theme of the story is that it is very tough to teach wisdom to a fool. If he does not want to learn, then nothing can teach him. Even if a fool goes through certain personal experiences or any kind of help or assistance from some one can teach him wisdom.
In the scene above in the story, even though the daughter of the iron smith helps her husband then also he wants to harm her. Even when he got an experience, then also he did not lean from it and wanted to do what he had decided, not learning anything from his experiences.
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