I feel like it's D, Because adaption have something to do we behavior and structure...Hope that helps
The definitions of "sector 3" and "stratum D", the layout of the sectors,
and the behavior of the strata would go a long way toward explaining
that mysterious absence.
Answer:
Explanation:
https://napavalleyregister.com/lifestyles/home-and-garden/columnists/bill-pramuk/hanging-moss-in-an-orange-tree/article_b5b3bc9a-4afd-5bc3-a433-929b46284895.html use this link for this question cause it is an articsl on this
