1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bumek [7]
2 years ago
10

Scientists want to investigate whether the increased concentration of carbon dioxide in the ocean affects fish survival. Scienti

sts 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.
Advanced Placement (AP)
1 answer:
viktelen [127]2 years ago
5 0

Answer:

D) The decreasing pH of the ocean water will decrease the survivorship of fish.

Explanation:

You might be interested in
Define ostracism. How are social and physical ostracism similar- both biologically and culturally? Can you make a connection to
Digiron [165]

Answer:

Ostacism  is the deliberate social exclusion of individuals or groups.

Explanation:

An example of Ostracism would be someon, who recently had an argument with a friend over the phone; lets use Alexia and Sofia. Alexia completely disagrees with the the statements made by Sofia; thus, Sofia does not change her mind. Therefore, Alexia runs to all of her friends and tells off her friends to ignore and not talk to her at lunch.

5 0
2 years ago
The claims Lydia Mariah Child made in her letter to Theodore D. Weld were
Kaylis [27]
I think it is D. Social reform activities during the Second Great Awakening
8 0
2 years ago
You should present a cogent argument based on your critical analysis of the questions posed, using appropriate psychological ter
miskamm [114]

Answer: A)Control : no photograph

Dependent: whether they returned it or not

Confounding:time of day

B) people have the need to see themselves as righteous so to raise their self esteem and maintain their image they’ll do something good

C)they valued their own interest ?? (Not sure)

D)maybe the ppl who picked up the wallets were young, so the older couple’s photograph would be an out group “them” compared to the young “us”

E)higher

Explanation:

4 0
2 years ago
Which laws protect people against criminal liability while they attempt to help another person during a crisis
muminat
Good Samaritan law

It apply when someone try to help someone who is injured or has taken ill hand prevents the person from getting sued for trying to help.
7 0
2 years ago
Read 2 more answers
Does anyone know this one if so please help me out
scZoUnD [109]

Answer:

i think that its B

Explanation:

5 0
2 years ago
Other questions:
  • Question at bottom thank you
    8·2 answers
  • Because the Internet breaks down barriers and let people explore areas not traditionally meant it can help
    9·1 answer
  • Can anyone help me with this , please
    14·2 answers
  • Africa’s largest mountain, __________, is located in eastern Africa.
    13·2 answers
  • Identify and explain ONE factor that caused the King of Bengal to pay tribute to the Yongle Emperor.
    5·1 answer
  • Who is Narendra modi only indians<br>mark as BRAINLIEST answer​
    11·2 answers
  • TIMED HURRY PLEASE( 40 points and a brainlist) Read the excerpt from William Seward’s The Building of the Erie Canal.
    8·2 answers
  • HELP NO LINKS I NEED AN ANSWER
    5·1 answer
  • Marking brainliest (no links please)
    14·1 answer
  • Help Please! Use the excerpt from The Treaty of Paris of 1763 to answer the question. The city of New Orleans is inaccurately de
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!