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
Nina [5.8K]
4 years ago
6

Do marine organisms at higher trophic levels contain higher levels of mercury

Biology
1 answer:
raketka [301]4 years ago
5 0
Marine organisms at higher trophic levels will have higher concentrations than animals in lower trophic levels. This is because mercury is not easily eliminated from these organisms so the concentration can increase as you go up the food chain. For example, one fish eats five shrimp each with one molecule of mercury, the fish now contains five molecules. If a larger fish eats several fish with five molecules of mercury then the concentration increases through the trophic levels. 
You might be interested in
HELP FAST PLZ
telo118 [61]

Answer:

B. encapsulated

Explanation:

7 0
3 years ago
Read 2 more answers
Easy 10 points . Help please! Look at the picture and answer the question
Tasya [4]
Answer is C .. Hopes this help a lot ;)
4 0
3 years ago
The composition of sedimentary rock shows the source of the sediment that makes up the rock. Which of the following would provid
Genrish500 [490]
I believe the answer is  B) the rocks texture 
5 0
3 years ago
The meanings of health and illness are dependent on historical, cultural, and situational contexts. Stigma may be attached to ce
Yuri [45]

Answer:

The answer is true.

Explanation:

The meaning of health and illnes was always dependent on historical and cultural contexts throughout human history. This was the case especially for psychological illnesses and certain diseases that alter the physical appearence of people. Even in today's world where science is so advanced and the world is interconnected through an immense web of communication, these stigmas for mental illnesses and bloodborne diseases, especially for HIV and alike, continue to exist in parts of the world.

I hope this answer helps.

5 0
3 years ago
If night blindness is a recessive trait, what should the phenotype of the couple's fourth child be?
notsponge [240]
The child could be night blind or have normal vision.<span> </span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Que son las islas de hábitat y como ocurren?
    10·1 answer
  • According to Theodore Barber, hypnosis is the result of __________. A. accepted roleplay between hypnotist and subject B. sugges
    8·2 answers
  • Blank determines the sex of an individual
    15·2 answers
  • If the greenhouse effect causes the average temperatures of Earth to increase by 3 degrees fahrenheit between the years 2020 and
    14·1 answer
  • Jennie is conducting and investigation in which she observed how water moves through a celery stalk .
    15·1 answer
  • Not good with bio pls help !
    15·1 answer
  • The number of trophic levels in an ecological pyramid
    5·1 answer
  • Which set of terms describes a realistic cause-effect relationship between solar weather and Earth's magnetosphere? Select the t
    6·1 answer
  • A population of wolves migrates north in search of food. As the wolves travel, they enter a region that
    13·1 answer
  • Please help me <br>is importe ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!