Because it is direct contact of the molecules in the air and the land that are touching.
Answer:
<h3>In taxonomic, the organism is classified based on some similarities. ... But the organism with the same order should have the same phylum and class too since order is located below the phylum. That means the organism with the same order should have more similarities than the organism with the same phylum.</h3>
Explanation:
Evolution involves changing the hereditary characteristics of a population through generations. These traits are the expression of genes that are passed on to offspring during reproduction.
The answer is c.the individual will have an extar chromosome resulting from non-disjunction