![subject](/tpl/images/cats/biologiya.png)
Biology, 23.10.2020 02:01 lillyawesome28
Which of the following sentences from the section "A Loss in Sea Otters
Changed An Entire Ecosystem" BEST develops a central idea of the
article? *
The southern sea otter population off the California coast dropped from more than
10,000 in the 1700s to fewer than 100 by the early 1900s.
Today, American society has changed to value conservation efforts and to regulate
activities such as the harvesting of furs.
Many fish and other marine animals rely on kelp for shelter, so the shrinking kelp
forests forced these fish into different habitats.
A trophic cascade is when a top predator is either added or removed from an
ecosystem, affecting the population of its prey and other organisms in a food web.
curate and obiective summary of the 25 points
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:00, genesisheaven1
The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00, chayiljacquet
What is responsible for the uneven heating between the poles and the equator on any given day
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:00, calebabaltimore
Why has two different alleles for the same trait?
Answers: 1
You know the right answer?
Which of the following sentences from the section "A Loss in Sea Otters
Changed An Entire Ecosystem...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 18:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 18:20
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 18:20
![Konu](/tpl/images/cats/mir.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.05.2021 18:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)