Biology

Biology, 01.03.2021 17:40, vaeh41

How does the sewage treatment process ensure that water is safe to be reused? Chlorine is added to the water to reduce the number of dangerous microorganisms. Oil dispersants are used to remove microorganisms. . -0) Oxygen is added to destroy dangerous microorganisms in the water. Solid materials are filtered out from the sewage.

answer

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:30, vlonejd43

Witch type of microscope is used to view very small cell components like proteins and dna?

Answers: 2

Biology, 22.06.2019 12:30, DisneyyKayy

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear

Answers: 2

Biology, 22.06.2019 14:30, 1630013

How energy move through ecosystem ?

Answers: 2

Biology, 22.06.2019 18:00, amandasantiago2001

Movimento corporal andar, musculos planos e eixos

Answers: 1

Do you know the correct answer?

How does the sewage treatment process ensure that water is safe to be reused? Chlorine is added to t...

Questions in other subjects:

Konu

Business, 27.11.2019 21:31

Which of the following groups is also a team? group of answer choices a search committee selecting a dean for a college that interacts frequently by various means over a period of...

Konu

History, 27.11.2019 21:31

Pl answer 20 ! 1. how did the monarchy rulers keep their power? 2. how did the oligarchy rulers keep their power? !...

Konu

Business, 27.11.2019 21:31

A30-year maturity bond making annual coupon payments with a coupon rate of 12% has duration of 11.54 years and convexity of 192.4. the bond currently sells at a yield to maturity o...

Konu

Business, 27.11.2019 21:31

Bed & bath, a retailing company, has two departments—hardware and linens. the company’s most recent monthly contribution format income statement follows: department total har...

Konu

Physics, 27.11.2019 21:31

Which of the following statements is true? a. a changing electric field induces a magnetic field. b. a changing magnetic field induces an electric field. c. maxwell’s equations pre...

Konu

Business, 27.11.2019 21:31

Retail outlets, inc., contracts with smooth paving inc. to grade and pave a parking lot. smooth assigns the contract to tough road company, which has a poor record of completing pr...

Konu

Physics, 27.11.2019 21:31

5) an electron gun sends out a beam of electrons whose kinetic energies are all about 57 μμev. (1 μev=1.6×10−25 j1 μev=1.6×10−25 j.) you need to set up a magnetic field perpendicul...

Konu

Business, 27.11.2019 21:31

Which of the following statements is true regarding free cash flow? a. free cash flow is a valuable tool for evaluating net income. b. free cash flow ignores productive capacity....

Konu

Business, 27.11.2019 21:31

Identify whether each of the following examples belongs in m1 or m2. if an example belongs in both, be sure to check both boxes. example m1 m2 becky has $6,000 in a six-month certi...

Konu

Business, 27.11.2019 21:31

On june 1, $40,000 of treasury bonds were purchased between interest dates. the brokerage commission was $600. the bonds pay interest at 12%, which is paid semiannually on january...

Other tasks in the category: Biology More task