SuffixesA suffix is a letter or group of letters added at the end of a word which makes a new word. â¦. Suffixes: spellingOften, the suffix causes a spelling change to the original word.
Sea otters are an example of a keystone species because due to their feeding habits, kelp is allowed to flourish which leads to absorption of high amounts of #CO_2#, preservation of the organisms which rely on kelp for survival, as well as protecting coastlines.
Keystone Species. a species whose impact on its community or ecosystem are much larger and more influential than would be expected from mere abundance. ex Salmon are important for wolves, bears, eagles and otters and when decaying become a rich source of nitrogen. biomagnification.