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Gwar [14]
3 years ago
15

Which of the following are sustainable wastewater methods?

Biology
2 answers:
Kryger [21]3 years ago
7 0

Answer:

II.Chlorination and ozonation disinfection

nikitadnepr [17]3 years ago
4 0

Answer:

chlorination and ozonation disinfection

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Why should you have an Emergency Action Plan? Select all that apply. a. Seconds can mean the difference between life and death f
Maurinko [17]

Answer:

Emergency Action Plan is necessary because- EAPs reduce the likelihood you will be sued if a student is injured. And EAPs let everyone on your staff know and practice what to do in case of an emergency.

Explanation:

Emergency Action Plan is a plan which addresses emergencies in a schools, workplace, or any institution. If any emergency situation like fire, floods occurs then EAP helps to lessen a trouble.

EAP is necessary because it makes the staff members aware about the preventive measures in an emergency situation. Apart from this, god forbid if any student is injured despite having an EAP, then chances are that the person in authority will not be sued mainly because the incident occurred despite having EAP and not without EAP.

8 0
3 years ago
A wildlife biologist does a DNA gel to determine how closely related four species of trout are to one another. These are the res
Anarel [89]

Answer:

I'm going to say C. Brown and Rainbow. Please let me know if I am wrong.

Explanation:

Brown and Rainbow have the most lines that are similar compared to the others.

4 0
3 years ago
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Deanna explains to Wesley the different types of nitrogen in the nitrogen cycle. Choose the sentences that she includes in her e
MakcuM [25]

Answer:

<em>The correct options are B and C</em>

Explanation:

Option A is false because bacteria fix nitrogen by converting it into ammonia. The ammonia is used by the plants for different functions like development etc.

Option B is correct because plants can take up both ammonium ions and nitrate ions from the soil. They use these ions to make amino acids which are required by the plant for different activities.

Option C is correct because nitrifying bacteria are the bacteria which convert ammonia into nitrites and then nitrates in a process which is termed as nitrification.

Option D is false because herbivores eat plants to make amino acids and proteins.

3 0
3 years ago
The greenhouse effect is the
yan [13]
The greenhouse effect is the a. movement to reduce pesticides. b. hole in the ozone layer. c. increase in earth temperature due to trapped gases. d. decrease in earth temperature due to escaping gases
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Please select the word from the list that best fits the definition
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I believe it’s Magnetic minerals
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3 years ago
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