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
ra1l [238]
3 years ago
5

Which of the following statements about the effects of pollution on marine ecosystems is true?

Biology
2 answers:
ankoles [38]3 years ago
5 0

Answer is b. Burning fossil fuels causes a decrease in the pH of ocean water making it more acidic.

Burning of fossil fuels release carbon dioxide and other harmful gases in the atmosphere. Carbon dioxide gets dissolves in the ocean to form carbonic acid.  Due to formation carbonic acid, the pH of ocean water changes slightly. The average pH of ocean water was 8.2 slightly basic. Now it 8.1, it means there is 25 % increase in acidity of ocean water.  

suter [353]3 years ago
3 0
Maye its B. Burning fossil fuels causes a decrease in the pH of ocean water making it more acidic.
You might be interested in
What role do animal preserves play in maintaining ecosystem biodiversity?
monitta

Answer:

Animals preserve play very important role in maintaining ecosystem biodiversity. In animal preserves, animals are protected from the harmful effects of the changes which occur in the environments due to human intervention. In animal preserves,

animals should be kept in proper environment and provide a proper place for living and food in order to increase the population of the animals.

4 0
3 years ago
A racecar driver circles a racetrack with a constant speed of 110 km/hr.
Nitella [24]
<span>B) The speed is constant and velocity is changing. </span>
7 0
3 years ago
Read 2 more answers
Which statement is an example of mutualism?
kozerog [31]

the correct answer is D

6 0
3 years ago
A condition where pathogens are present and multiplying in the blood is called a condition where pathogens are present and multi
DochEvi [55]

A condition where pathogens are present and multiplying in the blood is called a condition - septicemia

Septicemia or sepsis is a blood infection or blood poisoning. This requires immediate medical diagnosis. Its symptoms include -  fever, chills, difficulty in breathing, nausea and vomiting, low blood pressure, faster heart rate etc.

6 0
3 years ago
What are the responsibilities of the region of the brain highlighted below? Highlighter portion is at the bottom of the brain, f
monitta
The correct answer is "regulating important involuntary bodily functions such as blood pressure, heart rate, breathing and swallowing".
The area highlighted in this example is the posterior part of the brain, called the brainstem. The brainstem is comprised of three important parts, the medulla, the pons and the midbrain. The basic functions of this brain area include breathing, heart rate and sleeping.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The _____ are the female sex hormones.
    13·2 answers
  • Which microscope is able to magnify objects up to 200,000 times?
    11·1 answer
  • What is culture
    12·1 answer
  • what would be the effect on the epsp if the concentration of the enzyme responsible for degrading the excitatory neurotransmitte
    11·1 answer
  • What is the difference between a species and a population
    6·1 answer
  • The diagram represents one of Mendel’s laws or principles of inheritance. F 1 includes Upper G g and Upper G g. F 2 includes Upp
    14·2 answers
  • What cells in our bodies do NOT undergo meiosis?
    12·2 answers
  • How do metamorphic rocks work?
    14·1 answer
  • Which type of the tissue is formed by the Red blood cells?
    8·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. what do the variables in the hardy-weinberg equation represent? p p2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!