Answer:
The correct answer is methane . Nature constitutes most of the substances made up of organic compounds. These compounds have carbon atoms attached with hydrogen atoms with a chemical bond (very few compounds may not have this bond).
Vestigial structures<span> are often homologous to </span>structures<span> that are functioning normally in other species</span>
Wet season and dry season ♥️
Answer:
Element
Explanation:
Is a substance that can't be broken down into other substances.
Anton van Leeuwenhoek :-))
