<h2>Let us study about adaptation </h2>
Explanation:
Characters are certain features that are inherited from parents .
But all characters are not passed from parents to offspring .
There are certain variations also shown by an individual as compared to parents .
There are certain characters or features that are developed in organism not as a result of heredity or variation . They are refereed as Adaptation .
Adaptations
They are the certain characters that are developed in an organism according the conditions in which it survives .
The organism adapt to environmental condition in order to survive better and cope up better with the surroundings .
Bacteria can convert nitrogen in the air into a form plants can use
The definition of vestigial structures is structures that appear to have lost their necessity throughout evolution so the answer would be true.
