The homology of animals is based on scientists current understanding on the evolutionary history of living species.
Silicon is the most easily available semiconductor metal which is present in large amount in rocks and minerals. Silicon is also the basic component of sand and sand is the basic component of almost every rocks and impure minerals.
Answer: Mutualism
Explanation: The relationship between the crab and the sea anemone describes mutualism, a type of symbiotic relationship.
Mutualism describes the ecological interaction between two or more species that benefits both; typically involving the exchange of substances or services between both.
It plays a key role in ecology and is thought to have driven the evolution of much of the diversity currently in existence today.
<span>It would change the sequence of DNA nucleotides in affected cells. In other words, it would result in mutation.</span>