Corals, the basic structures of coral reefs, are affected by the increasing acidity (decreasing pH) of the
oceans. When the ocean absorbs carbon dioxide, the carbon dioxide reacts with water and other
substances to form carbonic acid. This process uses substances in the ocean that corals use to build
their skeletons. So, the more carbon dioxide there is in the ocean, the harder it is for corals to build their
skeletons. Ocean acidification can also destroy existing coral reefs.
1. Give two possible ways that negative human impact on the pH of Earth’s oceans can be reduced.
2. Conduct research to learn more about your proposed solutions. Be sure to look up information about cost, safety, reliability, and social or cultural implications when applicable. What are the pros of each solution? What are the cons of each solution?
3. Which solution would be better to implement? Justify your answer.
4. What sources did you use?
Answers: 3
English, 21.06.2019 21:50
Question from select the correct answer. what argument is susan b. anthony making in the passage? a. male citizens created the laws to secure the rights of men, so legal reform is required to secure women’s rights. b. women are often punished for committing criminal acts that are pardoned when committed by men. c. women are judged under laws supposedly written only for males, so they are entitled to the same rights as males. d. the court judge modified the original documents to arrest and try anthony unfairly. has anyone else got this?
Answers: 3
English, 21.06.2019 22:10
You have to go. you have to, yer the only doctor. go ahead on, you," bruh fox say. big doc rabbit went down to the brook again. the water was so cool and ribbly and it kept the crock of cream so fresh and cold. doc rabbit drank about half of the cream this time. then he went back up to brother fox with the hard labor of raisin the roof. heard tell about this phrase remind readers that these stories were usually told, not read. which line from the excerpt is an example of personification?
Answers: 3
English, 22.06.2019 01:30
In what way is victor frankenstein, instead of his creation, most clearly monstrous? a.he disconnects from his family and friends. b.he wishes that he could control the world with his monster. c.he believes that he can achieve success in the scientific world. d.he becomes angry at the monster, even though he created it.
Answers: 3
English, 22.06.2019 01:50
During the industrial age, what was one important way businesses told consumers about new products? through phonographs through telephones through telegraphs through catalogues
Answers: 2
Corals, the basic structures of coral reefs, are affected by the increasing acidity (decreasing pH)...
Arts, 14.12.2020 18:30
Social Studies, 14.12.2020 18:30
Mathematics, 14.12.2020 18:30
Law, 14.12.2020 18:30
Mathematics, 14.12.2020 18:30
English, 14.12.2020 18:30