78%

Respiratory porblem

78

B

Clean fuel

All

Clean fule

Human activities

Air pollutoin

Thank you sir for the practice MCQ question-Ans.

Air

5 june

D) all

D

Nitrogen

Thank you so much sir..

Yes sir according to 10 percentage law the transfer of energy from one group of organisms to other ,the energy is reduced (as a heat loss) so energy flow in energy pyramid upright

Ganga

Today i have attempt my evs exam and i would like to say mostly 50% questions are exactly same... Thanks sir🙏🙏

@nikitapatil9231

3 жыл бұрын

Which std

d

Thank u sir.

Thanks for you sir ji

b

Good MCQ 👍

Very helpful video sir

Sir correct option ko highlight kr dia krriye . 🙂 🙏🏻

@growuptrader2181

3 жыл бұрын

Kyo tumare kan nahi hai kya

👉👉👉👉1=78% 2=air pollution 3=ganga 4=respiratory problems 5=methane 6=78% 7=human activities 8=clean fue 9=all 10=all👈👈👈👈👈

@anjaliyadav9366

3 жыл бұрын

A

A

Very good

A) magnesium sulphate

B) clean fuel

Clean fluel

Thank you sir

2

Thq sir🙏

Sir thnku

Menthane

Nitrogen gas air

Thank you sir 🙏🙏

Respiratory problems

Very useful sir

Ro is reverse osmosis ,

Very easy sir

Acid rain

Infrared

a

Bbb

acid rain

Cng is a clean fuel

Methane aur carbon dioxide dono green house gas hai na

Pollted fuel

Sir b

Good sir

M

@ManojKumar-kn2yr

3 жыл бұрын

A

sunlight

Methane

Co2

rrd

nice

Both consumers and producers are source of food for decomposer.

@shyamsundarpatel1932

3 жыл бұрын

B

@artiverma6715

3 жыл бұрын

Good video

Give more quiestions

1c

It's Enough for a Semester 🤞

All of the above

1 ans Niteogen

2:29 sir ganga kaha se most polluted ho gayi hai, Yamuna is most polluted due to mathura, Agra and Delhi industries

Sir energy management ka video bna dijiye please🙏 please

@sachinsaini3207

3 жыл бұрын

Ok

@priyankamaurya462

3 жыл бұрын

@@sachinsaini3207 hindi me

Green House gases ma methane k sath sath carbon dioxide bhi green house gas ma aata h na🙄

@sarfrazahmed1039

Жыл бұрын

Right

All

Human activities

D

B

78

d

b

Ganga

D) all

A

5 june

Nitrogen

a

Respiratory problems

acid rain

All

All

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D