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
Rainbow [258]
3 years ago
12

What is the greatest risk to the earth’s water supply?

Biology
2 answers:
Kay [80]3 years ago
6 0

 Racial and Economic Inequalities

Privatization
Aging Infrastructure
bija089 [108]3 years ago
3 0

The greatest risk to the earth's water supply is water pollution  and over use of  water due to human interventions. Only a small amount of water is available for human consumption,rest is saline in taste, which makes it unsuitable for human consumption. The pollution makes water non-usable and this is going to become a serious problem in future. The pollutants such as chemicals, fertilizers, pesticides and industrial and household waste makes water toxic in nature.ground water is connected to the rivers, streams and lakes. The over consumption of groundwater lowers the amount of water present in lakes, streams and river and the supply can be diminished.

You might be interested in
In humans, what is the only homologous chromosome pair that isn't the same?
Katen [24]

Answer;

-23 in males

In humans, 23 in males is the only homologous chromosome pair that isn't the same.

Explanation;

-In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.

-Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome.

-The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes.

6 0
3 years ago
What serves as a structure in a cell?
Sunny_sXe [5.5K]

Answer:

The cell membrane, or in plant cells, the cell wall

Explanation:

In a plant cell the cell wall helps maintain structure, and in animal cells, the cell membrane regulates what goes in and out of the cell and acts as a structure

8 0
2 years ago
Once rock reaches a depth of about _____, it may melt
kvv77 [185]
The answer is 50km your wel
5 0
2 years ago
A diagnostic test that would be used to determine the amount of protein being excreted and to estimate the kidneys
stiks02 [169]
<span>The type of diagnostic test that is used to tell how much protein is being excreted by the kidneys and to estimate the filtration abilities of the kidneys is a twenty-four-hour urine collection. This test collects urine over a 24-hour period to be sent to a lab for analysis, and the components of the urine sample can be used to detect certain diseases.</span>
5 0
3 years ago
Please explain in 1-2 sentences. Will mark brainliest!!
eimsori [14]

Answer:

This is nuclear fusion that happens in the core of stars. This is the process of converting  hydrogens into helium. It is also converting mass into energy as the starting mass is higher than the finishing one, that missing mass is released as energy.

Explanation:

4 0
2 years ago
Other questions:
  • According to the Universal Law of Gravitation, every object attracts every other object in the universe. Why can’t you feel the
    11·2 answers
  • Compare and contrast type 1 and type 2 diabetes
    9·2 answers
  • We always see the same side of the moon from Earth. True or False?
    10·2 answers
  • Explain how the recycling of atp helped save mauro prosperi. why is the ability to recycle this molecule an advantage? based on
    12·1 answer
  • Why do you think that concerns about the environment did not emerge in marine science until the late twentieth century?
    9·1 answer
  • What is the difference between proximate causes and ultimate causes? Provide an example of each.
    15·1 answer
  • Which of the classes of RNA molecules is associated with the large and small subunits of a ribosome and assists in forming prote
    15·1 answer
  • Why are people with sickle-cell traits resistant to malaria
    7·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • Se podría afirmar que las aletas anteriores de las ballenas se pueden comparar con estructuras similares de organismos terrestre
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!