OA hierarchy Ithink if not then od pattisier
Answer:
B. Clefs
Explanation:
Neither of the other ones make sense plus I already knew clef had something to do with music.
Hope this helps. Plz give brainliest.
Answer:
Entertain royalty.
Explanation:
i hope this is what you were looking for!
Pathogens are the main factor for plant disease in forest ecosystems. They can cause disruption to tree functions. Although some positives reside along with these diseases. They are necessary for justifying control measures. They are one way that institutions and scientists decide what is important to study. These diseases can be used to justify funding for research or management. Ecologically, they can be a way of determining what factors are important in determining forest structure and dynamics.
