I believe the answer is A. Cell Theory but I'm not 100% sure
Answer; the Heart
Explanation; made up of many tissues
The name of the species that eliminated the wolves in Yellowstone so that they had to be reintroduced is <u>humans</u>.
In the olden times, people were unaware about the importance of natural ecosystems and the worth of each organism being part of an ecosystem. An expansion in an area caused the wild predators to come close to domestic livestock during the 1800's. The wolves began using these domestic animals as a source of nutrition. The humans, in order to protect their livestock, killed wolves.
It was as late as the 1970's when efforts started to being made to protect endangered species. These efforts caused the reintroduction of the wolves in Yellowstone.
To learn more about wolves, click here:
brainly.com/question/25958333
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<h3>Producers</h3>
Explanation:
Producers are autotrophic organisms capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis ( using light energy) or through chemosythesis (using chemical energy).
Examples are green plants, small scrubs, phytoplankton, algae
Answer:
I believe the answer is B
