Login
Subject: Science, asked on 8/1/21

distinguish between earthquakes and volcanoes?

Subject: Science, asked on 18/9/20

Please tell answer for this

Subject: Science, asked on 18/9/20

Please tell answers for this

Subject: Science, asked on 17/9/20

Please tell the answer for this

Subject: Science, asked on 17/9/20

What's the and for this please tell

Subject: Science, asked on 22/7/20

Can someone please make the chart on Mythology pls

Subject: Science, asked on 24/5/20

World's mysterious country?

Subject: Science, asked on 22/5/20

Why we should not eat food when we lying on the ground?

Subject: Science, asked on 14/5/20

What will happen if we drink water suddenly after eating a banana.

Subject: Science, asked on 10/3/18

Do railways cause air pollution?

Subject: Science, asked on 29/12/17

I want model with explanation on these subjects
  • enviroment
  • health
  • food security
  • transport
  • mathematics easy tricks

Subject: Science, asked on 6/9/22

How is first aid provided to victims of disasters who are injured?

Subject: Science, asked on 21/10/21

Oxygen form ___ of the atmosphere

Subject: Science, asked on 9/9/21

what is observatories

Subject: Science, asked on 2/3/21

Complete the paragraph.
(55% to 60%, methanogenic, microbes, 65% to 70%, nitrogen, acetic, nitric, carbon
dioxide, anaerobic)
Production of biogas is an ...................... process. It takes place in two stages. The .........................act on
the biodegradable complex organic compounds and produce organic acids such as ........................ acid.
The ......................... bacteria act on the organic acids to produce methane gas which is also called
biogas. Biogas contains about ......................... methane and the rest is ...................... . It is a fuel which is
convenient to use and, in addition to this, a very good manure is also produced as a side product of the
process.

12345
What are you looking for?