Write any two differences between primary treatment and secondary… - Vidyadip

Question

Write any two differences between primary treatment and secondary treatment of sewage water.

✓

Answer

self

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Model Paper 4→Model Paper 4 — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

A garden pea plant produced acial white flowers. Another of the same species produced terminal violet flowers. Identify the dominant traits.

Name the respiratory disease that infects lungs and one that do not infect lungs.

Fill in the blanks:
The process of release of ovum from a mature follicle is called _____________.

Write the two functions of genetic codon AUG.

Describe an anticodon?

Give any two microbes that are useful in biotechnology.

What was the use of penicillin in second world war?

Identify True/ False statements. Correct each false statement to make it true.
Oogenesis takes place in corpus luteum. (True/ False)

Name the compound used for staining the isolated DNA in the gel electrophoresis.

Define natality.