Scientists want to investigate whether the increased concentration of carbon dioxide in the ocean affects fish survival. Scientists suspect immature fish larvae may be most affected by increased carbon dioxide concentrations. Which of the following best identifies a testable hypothesis for the investigation?
A)The decreasing temperature of the ocean water will increase the survivorship of fish larvae.
B) There will be a greater percentage of fish larvae that survive than mature fish that survive.
C) The increasing carbon dioxide concentrations will increase the density of adult fish skeletons.
D) The decreasing pH of the ocean water will decrease the survivorship of fish.
Answer:
D) The decreasing pH of the ocean water will decrease the survivorship of fish.
Explanation:
The statement 'decreasing pH of the ocean water will decrease the survivorship of fish' is a testable hypothesis for the investigation (Option D).
What is a hypothesis?A hypothesis is a given explanation of a scientific question that emerged by observing the natural world.
A scientific hypothesis must be testable, which means that it should be tested by experimental and/or observations procedures.A scientific hypothesis can be either confirmed or rejected by testing procedure.In conclusion, the statement 'decreasing pH of the ocean water will decrease the survivorship of fish' is a testable hypothesis for the investigation (Option D).
Learn more in:
https://brainly.com/question/8349769
which term best fits the sentence? after you make decisions the next step in the desicion making process is this step will help you determine whether you made the right choice
Answer:
reflect on your decision.
Explanation:
A decision-making process can be defined as a cognitive process which typically involves an individual or business selecting the best option, course of action, or belief among several alternatives, so as to meet a particular need or accomplish a goal. Thus, it typically involves the process of gathering informations, accessing and weighing the informations with their alternatives and choosing the best option.
After you make decisions, the next step in the decision-making process is to reflect on your decision i.e assessing and evaluating the decision whether or not it is the right choice.
Hence, this step will help you determine whether you made the right choice
Answer:B: reflect on your decision
Explanation:
How did the Industrial Revolution affect immigration to the United States? How did it affect immigrants’ lives?
Answer:
the Industrial Revolution had a significant impact on immigration to the United States. As more factories were being built, more workers were needed to work in those factories. ... These ethnic neighborhoods helped ease the difficult process facing the immigrants of assimilating into the American society.
Which of the following relationships is an example of mutualism?
O A vulture feeds on this carcass of a hyena.
A male deer fights with another for the right to breed with a female.
A bird feeds on berries, spreading the plant's seeds to new areas.
O A wasp lays its eggs inside a caterpillar, and the newborn wasps eat the caterpillar.
Answer:
the answer should be: a bird feeds on berries, spreading the plant's seeds to new areas.
Explanation: both are benefiting in the relationship, its a mutual positive
What role do transferable skills such as creativity, collaboration and technological fluency play in an increasingly automated workplace?
(What role do transferable skills play in a technological workplace?)
Why might innovation and creativity be important in the workplace?
2. Ang sumusunod ay mga naging sanhi sa pagkas ng
A. Pag-alis ng Germany sa Liga
B. Digmaang Sibil sa Spain
Pandaigdig maliban sa
C. Pagbuo ng mga
D. Anschluss
na nagtaguyo sa Republika
Answer: B. Digmaang Sibil sa Spain
Explanation:
Quite a number of factors led the way to the World War such as the German Anschluss with Austria and the withdrawal of Germany from the League of Nations which meant that the League could not call Germany to order as they engaged in increasingly imperialistic actions.
The Spanish Civil war on the other hand, did not lead to the World War even though Spain received a lot of weapons from future opponents in WW2, Nazi Germany and Russian Communists. Indeed Spain stayed neutral during the was as General Franco aimed to stabilize the country.
Which of the following athletes is most likely to have more fast twitch muscle fibres?
100m runner
Marathon runner
1500m runner
Long distance swimmer
The majority of dependencies that remain today are
located in Africa.
part of the British empire.
under independent control.
under authoritarian control.
located on remote islands.
Answer:
Ethnic rivalries caused unrest within independent nations. This meant that to ensure stability, the government of the day had to be authoritarian. This political environment emanating from the ethnic rivalry was largely to blame for the rise of authoritarian rule.
As a country develops, there is increased equity and access for women as a result of all of the following EXCEPT
land tenure
healthcare
political participation
access to loans and microloans
food deserts
Answer:
Food deserts
Explanation:
Many different developments in a country can help women and lead to equality. When women gain access to freedom and choice through land tenure and access to loans they get more equity. Additionally, representation in politics allows for policies to be made in favor of women. For example, access to reproductive healthcare. However, food deserts, or areas where food cannot be easily accessed, leads to disparity and inequality. It also reduces the development of a country, which, commonly, decreases equality too.
Read this excerpt from a speech by televangelist Jerry Falwell, 1980.
We must reverse the trend America finds herself in today. Young people between the ages of twenty-five and forty have been born and reared in a different world than Americans of years past. The television set has been their primary baby-sitter. From the television set they have learned situation ethics. . . . [T]hey have learned a loss of respect for human life. They have learned to disrespect the family as God has established it. They have been educated in a public-school system that is permeated with secular humanism. They have been taught that the Bible is just another book of literature. They have been taught that there are no absolutes in our world today. They have been introduced to the drug culture. . . . These same young people have been reared under the influence of a government that has taught them socialism and welfarism.
Which of the following is an example of how the growth of the sentiments expressed in the excerpt influenced politics?
A Supreme Court case upheld school rules that mandated prayer in schools.
The Supreme Court legalized abortion through Roe v. Wade.
The Reagan Revolution ushered in conservative policies.
Born-again Christian Jimmy Carter was elected president in 1980.
What is the purpose of the FAFSA4caster?
A. To discover your best roommate match
B. To find a job before you leave college
C. To learn what federal financial aid you are likely to receive
D. To learn if your career choice is financially lucrative
Answer:
C
Explanation:
FAFSA was created to help students get loans to go to college
FAFSA 4 caster is the federal financial aid estimator. It serves to learn about the federal financial aid that a person may receive. Thus, option C is accurate.
What is FAFSA 4 caster?FAFSA 4 caster is a program of the federal government that provides financial aid to the students based on their family income, assets, and fee requirement.
The tool is used to fill out the FAFSA application so that the monetary help from the government to complete the education can be evaluated.
Therefore, option C. FAFSA 4 caster is used to learn about the financial aid to be received.
Learn more about FAFSA 4 caster here:
https://brainly.com/question/10056778
#SPJ2
In your journal, practice a PATTR + PASAFE of "Just Walk on By" by Brent Staples on pp. 912–915 of The Language of Composition. (2nd edition: In your journal, practice a PATTR + PASAFE of "Aria: Memoir of a Bilingual Childhood" by Richard Rodriguez on pp. 303–14.)
The answer is somewhere in here -_- .... Just copy and paste it all. It auto grades anyways. (:
English, 21.06.2019 16:00
The brother of a presidential candidate writes an editorial in which he defends this candidate against charges of corruption. in such a circumstance, it is most appropriate for the reader to a) suspect that the candidate may have been framed. b) consider whether the candidate has the best family or not. c) wonder if the writer may be biased, due to his family connection. d) wonder if the writer may be inaccurate, due to wanting to get people to read his column. \
Answers: 1
Answer
question
English, 21.06.2019 17:00
What is the difference between a major and a minor character? a major character has a less important story line, while a minor character plays a bigger role in the plot. a major character plays a big role in the plot, while a minor character has a less important story line. a major character has an unimportant story line in the plot. a minor character's story line is as important and developed as the major characters' story lines.
Answers: 1
Answer
question
English, 22.06.2019 00:00
Who are the antagonists in the story "ali baba and the 40 thieves", and are they're bad guys?
Answers: 2
Answer
question
English, 22.06.2019 01:30
Conta is a greek word and i need to know what it means it english. someone tell me what it means in english, you very much
In what year was the first modern Olympics held?
A hacker uses hundreds of different IP addresses to overrun a bank’s website with requests. This effectively shuts down the website and prevents any Internet users from accessing it. Which of the following is the name for this kind of attack?
According to cognitive dissonance theory, human beings are motivated to?
Answer:
Explanation:
motivated to take action to reduce feelings of discomfort
its a motivator for change
Cognitive dissonance causes feelings of unease and tension, and people attempt to relieve this discomfort in different ways. Examples include “explaining things away” or rejecting new information that conflicts with their existing beliefs
According to cognitive dissonance theory, human beings are motivated to reduce the discomfort or dissonance that arises when they hold inconsistent or conflicting beliefs, values, or attitudes.
What is cognitive dissonance theory?Cognitive dissonance is a theory that has been used to explain a wide range of phenomena, such as attitude change, decision-making, and persuasion.
It has also been applied in areas such as marketing and advertising, where it is used to persuade consumers to change their attitudes or behaviors.
We have,
According to cognitive dissonance theory, human beings are motivated to reduce the discomfort or "dissonance" that arises when they hold inconsistent or conflicting beliefs, values, or attitudes.
This discomfort can lead to psychological stress and anxiety, which motivates individuals to reduce the dissonance by changing their beliefs, attitudes, or behaviors in some way.
For example:
If someone believes that smoking is unhealthy but also enjoys smoking, they may experience cognitive dissonance.
To reduce the dissonance, they may either change their belief by convincing themselves that smoking is not as unhealthy as they thought, or change their behavior by quitting smoking.
Thus,
According to cognitive dissonance theory, human beings are motivated to reduce discomfort or dissonance.
Learn more about cognitive dissonance theory here:
https://brainly.com/question/11732168
#SPJ5
help and friend you ok or help you
Which best describes a disadvantage of an online discussion group?
It is more difficult to bond with other group members.
It is more difficult to find a common meeting place.
Participation is limited to students in the area.
Scheduling is limited to weekdays during school.
Answer:
It is more difficult to bond with other group members
Answer:
It's A
Explanation:
Hope this helps! :)
How and why emissions of major pollutants have been reduced by well over 50% in the United States since 1970, despite increase in population, energy use, and economic activity. Describe at least one way you think air quality might be further improved.
Answer:
we could stop use less fossil fuels
Explanation:
fossil fuels are an energy use that pollute the atmosphere
Fossil fuels are an energy use that pollute the atmosphere.
What is Fossil fuels?
An extracted and burned fossil fuel[a] is a hydrocarbon-containing substance that naturally originated in the Earth's crust from the remains of extinct plants and animals. Coal, oil, and natural gas are the three primary fossil fuels.
Fossil fuels can be used to produce energy, power engines (like internal combustion engines in cars), or supply heat for immediate use (such for cooking or heating).
Before burning, some fossil fuels are processed to produce derivatives like kerosene, gasoline, and propane. The anaerobic decomposition of buried deceased animals that contained organic molecules produced by photosynthesis is the source of fossil fuels.
Therefore, Fossil fuels are an energy use that pollute the atmosphere.
To learn more about Fossil fuels, refer to the link:
https://brainly.com/question/3371055
#SPJ6
Who was Vladimir Lenin?
Answer:
Russian revolutionary, politician and political theorist
Pls Help!!!! will mark brainliest!!! why do countries not like guest workers? AP Human Geography
nlike legal resident immigrants, most guest workers are not allowed to bring their families with them or participate in community life, leading to hardship and social ills. ... Immigration is driven by the growing wealth gap between rich and poor countries and between rich and poor in the immigrants' countries of origin.
Compare the partition of India Pakistan & Israel/Palestine after World War I
Answer:
The partition of India/Pakistan and Israel/Palestine are similar because both were motivated by religious reasons and were responsible for large population movements.
Explanation:
The British were growing weaker due to war and agreed to negotiate independence for India. At the same time, Muslim Indians wanted to break away from the majority Hindu Indians because they were worried about being the minority. This growing divide led to the creation of a new state called Pakistan for Muslims. Approximately 15 million people migrated due to the partition.
The Zionist Movement advocated for a separate state for Jews free of prosecution. This idea mainly became popular because of anti-Semitism that had always been around. Zionists wanted the new state to be established in Palestine, where according to biblical records, was the home God had promised to the Israelites (ancestors of the Jewish people). In 1917, the British government issued the Balfour Declaration which favored the establishment in Palestine of a "national home" for the Jewish people. After WWI, the British were given a mandate over the former Ottoman lands in the Middle East. As a result, Zionists began to immigrate to Palestine from Europe and other countries. Of course, the Arabs in the area were unhappy about this and fought for control. In 1948, the UN divides Palestine into Jewish and Arab sections. The Jewish section declared itself to be a new country: Israel.
Como se llama me ayudan
PLEASE HELP ME WIN THIS!!!!!!!!!
What Causes the northern lights?
Answer: Auroras occur when charged particles (electrons and protons) collide with gases in Earth's upper atmosphere. Those collisions produce tiny flashes that fill the sky with colourful light. ... That is why auroras occur almost every night in the northern sky
define the judiciary arm of government
how does fast food affect the american diet?