All categories

2 years ago

Which of these is a common contaminant of drinking water ?

1 answer:

7 0

The most common contaminant to be found in drinking water is microorganisms, nitrate and arsenic. Though water quality and monitoring has come a long way over the past few years, viruses, bacteria and protozoa like giardia lambia can be found in the water and often leads to wide spread illnesses.

You might be interested in

Questions are attached below I need help asap pls and thank you

inna [77]

Is so much but I’m answering in my house and i help you ok one is A

7 0

2 years ago

Give one difference between the structure of the bacteria cell and animal cell

Verizon [17]

Hello!
You can choose the difference!

Bacterial cell is 0.2 to 2 um in size, while an animal cell is 10-100 um in size
Bacterial cells are made up of murein, while animal cells don't have a cell wall
Bacterial cells dont posses a nucleus, while animal cells do posses one.

There are more differences, but these are the biggest.
Hope this helped you!

4 0

2 years ago

Read 2 more answers

The nursing student has enrolled in a public health informatics (phi) fellowship program. What does the student expect to learn

vampirchik [111]

Answer:

Public health informatics (phi) fellowship is the study for the overall benefit of public health problems by the application of knowledge of computer and technologies.

Explanation:

After the study of the public health informatics (phi) fellowship the enrolled student will be able to assist the state and local health department to solve the complex health problems and public health challenges.

The nursing student would be able to use the science, technology and informatics to solve the growing need in the field of heath and sanitation.

7 0

2 years ago

DNA is comprised of four different types of . Each one is made up of a pentose , a group, and one of four . 2. Adenine, guanine,

kicyunya [14]

Answer:

1) Nitrogenous bases

2) Nucleotides

3) Purines

4) Pyrimidines

Explanation:

1) Each one is made up of a pentose , a group, and one of four Nitrogenous bases

2) Adenine, guanine, cytosine and thymine are Nucleotides

3. Adenine and guanine, which have a nine-member double-ring, are called Purines

4. Cytosine and thymine, which have a six-member single-ring, are called Pyrimidines

7 0

2 years ago

The children of a remote village suffer from severe protein deficiency. Their fat and muscle tissue have depleted, and their ski

Yuri [45]

Answer:

Marasmus

Explanation:

Marasmus is a type of protein deficiency that occurs in children.

Its presents with a shruken look, loss of muscle and fat, wasted look but doesn't come with stomach bulging like kwashiorkor and marasmic kwashiorkor.

Other symptoms include

Hypothermia

Anaemia

Dehydration

Shruken eyes

Weak radial pulse

Pneumonia

Dry skin

Brittle hair e.t.c

6 0

2 years ago