I don't know the options, but if more then one lizards live in grass and have similar characteristics then I do believe it would "Adaptation" since they are adapting to live in that environment... my apologies if I am incorrect
Hope this helps!!!!
A homologous structure is an example of an organ or bone that appears in different animals, underlining anatomical commonalities demonstrating descent from a common ancestor. In other words, it’s when very different animals have bones that appear very similar in form or function and seem to be related<span>
</span><span>Hope this helps!</span>.
If, and only if, makes it bi conditional.<span />
Answer:
Taxonomy is the most general level in the hierarchical classification scheme. Hope this helps you :)