Answer:
The sea star could be called a(n) keystone species.
Explanation:
The concept of keystone species was introduced by zoologist Robert T. Paine, in 1969. <u>A keystone species has a fundamental role in influencing an ecosystem, helping maintain the structure within an ecological community. The abundance or lack of the keystone species will determine the abundance or lack of other species as well.</u> It is common to use lions or wolves as examples of keystone species. If they disappear, certain animal populations that are usually hunted by them will prosper indiscriminately. That will drastically change the ecosystem, perhaps even leading it to its collapse. As we can see, the sea star describe in the passage is responsible for controlling the mussel population. The sea star is, therefore, a keystone species, preventing the overcrowding of mussels.
Explanation:
I am not from Korea,i am from india
<span>Playing video games or using the internet briefly can activate use of the locus coeruleus. This area of the brain helps to promote memory and specifically help memory of those things already being thought about at the time of activation and could possibly help memory of these events in the future. Thus, this practice could potentially help with test-taking rather than just improving someone's mood.</span>
The line in this excerpt that suggests the attorney believes Mrs. Wright committed the crime is: COUNTY ATTORNEY: I guess before we're through she may have something more serious than preserves to worry about.
Answer:
Waxing
HOPE THIS HELPS
- Todo ❤️
Explanation:
Where as losing pieces would be waning
