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
Feliz [49]
3 years ago
7

What problem is faced by organisms that live in fresh water?

Biology
1 answer:
g100num [7]3 years ago
6 0
Fresh water is any body of water with a low salt concentration. Organisms in fresh water various challenges which includes; Osmotic concentration such that fresh water is permanently dilute and most cells cannot function at this concentration of ions. Varying temperatures, variation in oxygen levels and reproduction and life cycle due to permanence of habitat and physiological difficulty of regulating osmotic concentration in larvae and juveniles.
You might be interested in
What might happen to the producers if the primary consumers were removed from food Web?
defon
The population of producers would get larger as nothing would be eating them anymore.
3 0
3 years ago
An incnfbfnffnfnfnfncncdnjcjcjcjdjdjkcc fndjfjrj DuckDuckGo Jen Jen HNRKWq Jen jfk Jen Jen
tamaranim1 [39]

Answer:

are you ok?

Explanation:

5 0
3 years ago
Read 2 more answers
If you turn the fine adjustment knob slowly to move the objective up or down, what happens to the image you are viewing?
notsponge [240]
It gets more or less focused by very small increments 
4 0
3 years ago
Which is associated with low humidity <br>dry air <br>warm air<br>rainforest<br>coastal area<br>​
Yuliya22 [10]

Answer:

Dry air.

Explanation:

One definition of dry air is a theoretical sample of air that has no water vapor. Another definition of dry air is air that has a low relative humidity. When the relative humidity drops below about 40%, the air feels dry to the skin.

3 0
3 years ago
Read 2 more answers
A human cell that contains all of the information necessary for the growth and development of a complete organism is
Lynna [10]
The correct option is ZYGOTE.
In humans, a zygote refers to a fertilized eukaryotic diploid cell that is produced as a result of fertilization process that occur between a male and female gametes. This cell contains all the genetic data that is required for the growth and development of a complete human being.The zygote is the first stage in the development process of a genetically unique organism that is genetically different from its parents. 
5 0
3 years ago
Other questions:
  • Someone with liver failure will, in particular, have problems with the digestion and absorption of ______.
    7·1 answer
  • Nancy weighs 124 pounds and is at an appropriate weight for her height. how much should nancy weigh at the end of her pregnancy
    10·1 answer
  • What is the meaning of selective premeable
    8·1 answer
  • Describe how enzymes break down food.
    11·1 answer
  • Please answers this 2 questions!!!
    9·1 answer
  • What is the definition of vacole
    10·2 answers
  • Which is true of all the organic molecules (carbs, lipids, nucleic acids, &amp; proteins)?
    7·1 answer
  • A small number of birds arrive on an island from a neighboring larger island. About twice a year, one or two more birds from the
    11·1 answer
  • Modern classification systems are based on structural similarities, fossil record and
    7·1 answer
  • Why must the number and type of atoms be the same in the products of a chemical reaction as in the reactants?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!