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.
Pisaster â Keystone species. â¢ The species composition and physical appearance were. greatly modified by the activities of a single native species. high in the food web. These individual populations are the. keystone of the community's structure, and the integrity of. the community and its unaltered persistence through time..