Home
Class 7
BIOLOGY
Sewage is mainly a...

Sewage is mainly a

A

liquid waste.

B

solid waste.

C

gaseous waste.

D

mixture of solid and gas.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Sewage**: Begin by defining what sewage is. Sewage refers to the waste water that is produced from various sources, including households, industries, schools, and hospitals. 2. **Identifying the Nature of Sewage**: Recognize that sewage primarily consists of liquid waste. It includes dirty water that comes from kitchens, bathrooms, and other areas where water is used. 3. **Components of Sewage**: Note that sewage contains dissolved substances and suspended impurities, which are often referred to as contaminants. These contaminants can include food particles, chemicals, and other waste materials. 4. **Conclusion**: Based on the definition and components of sewage, conclude that the correct answer to the question "Sewage is mainly a..." is option A: liquid waste. **Final Answer**: Sewage is mainly a liquid waste. ---
Promotional Banner

Topper's Solved these Questions

  • WASTEWATER STORY

    NCERT EXEMPLAR|Exercise VERY SHORT ANSWER QUESTIONS|3 Videos

  • WASTEWATER STORY

    NCERT EXEMPLAR|Exercise SHORT ANSWER QUESTIONS|8 Videos

  • TRANSPORTATION IN ANIMALS AND PLANTS

    NCERT EXEMPLAR|Exercise Long Answer type Questions |4 Videos

  • WEATHER, CLIMATE AND ADAPTATION OF ANIMALS TO CLIMATE

    NCERT EXEMPLAR|Exercise LONG ANSWER QUESTIONS (FILL IN THE BLANKS IN THE PARAGRAPH) |1 Videos