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
Alexxandr [17]
3 years ago
13

Cholera is a disease that is spread in water. Which treatment would most likely benefit society to prevent the spread of cholera

?
a. adding antibiotics to the water
b. irradiating the water
c. improving sanitation
d. restricting use of natural water sources
Biology
2 answers:
rewona [7]3 years ago
7 0
The best way to prevent cholera is to promote healthy sanitation practices and to filter and treat drinking water sources.  Cholera bacterium is usually found in water or food sources that have been contaminated by feces from infected person with cholera. It is mostly found and spread in places with inadequate water treatment, poor sanitation, and inadequate hygiene.
miskamm [114]3 years ago
4 0

Answer: Improving sanitation

You might be interested in
(a) What cell structures best reveal evolutionary unity?
xeze [42]

Answer:

The correct answer will be-

1. Evolutionary unity-  DNA

2. specialized cellular modifications- plant cells have chloroplasts and large central vacuole.

Explanation:

<u>Case I </u>

Evolutionary unity is a concept which explains that all the organisms possess some common structure or universal structure or molecules.

The best characterized evolutionary molecule is DNA molecule which took the role of genetic material in past and is passed on to the daughter cells and still is made up of the same components which are a five-carbon sugar, four types of nitrogenous bases and a phosphate group. This DNA molecule is present in almost every organism except for a few viruses.

<u>Case II </u>

The specialization of the cellular components depends on the function a cell has to perform which became established in the population. The plant cells depended on the sunlight to prepare food for themselves which was done by the chloroplast organelle which is absent in the animal kingdom.

7 0
3 years ago
What might you find on a hiking trip around the bay?
Reil [10]
Nests, small organisms such as lizards, snakes, small birds, rock formations, skeletons of small animals.
4 0
3 years ago
Prolonged periods of drought in an area cause decreases in plant population
Alexeev081 [22]

Answer:

D -herbivore population sizes decrease ,then the carnivore population sizes decrease

7 0
3 years ago
Which statement accurately describes recent population density and shifts in Southeast Asia?
Shkiper50 [21]

Answer:

Indonesia's capital of Jakarta has become a megalopolis.

Explanation:

I took the test

7 0
3 years ago
Read 2 more answers
Describe the movement of air over two nearby land areas, one of which is heated more than the other
Naya [18.7K]
Air will move from hot area to colder area as the temperature at both lands should be equal.
5 0
3 years ago
Read 2 more answers
Other questions:
  • An ecological niche is an organism's specific _____ in an ecosystem. job habitat food
    13·2 answers
  • A white carnation flower is cut and placed in a flask containing water mixed with blue food color. After some time, it is observ
    7·1 answer
  • What is the proven data called ?
    13·1 answer
  • How do geologists know about the inside of the Earth?
    13·1 answer
  • Can a population of rabbits grow continuously without a limit?
    14·1 answer
  • When an apple is cut, oxygen comes in contact with the fruit’s inner tissue and browning occurs. One particular enzyme in the ap
    8·1 answer
  • Examine the diagram of the cell cycle. Which label identifies the step labeled W? Anaphase:
    14·2 answers
  • PLEASEEE ANSWERR !!!​
    5·1 answer
  • What is the 5 levels of cell organization in a dog's body from simple to most complex?
    14·1 answer
  • The highlighted region is the highest visual acuity because it contains the highest concentration of ________.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!