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Global warming, Greenhouse effect, and Ozone layer depletion
Picture of Monisha Sarker
Monisha Sarker
Picture of mohona zaman
mohona zaman
 6
Q.
Picture of sultan ul mulk
sultan ul mulk
Picture of purabi ghosh
purabi ghosh
 3
Qus.
Picture of Md Habibur Rahman (181-34-101)
Md Habibur Rahman (181-34-101)
Picture of Durjoy Chakraborty
Durjoy Chakraborty
 3
ques
Picture of Meher jahan
Meher jahan
Picture of tahera toma
tahera toma
 2
Q
Picture of Labiba Hasan
Labiba Hasan
Picture of Tabassum Akter juthi
Tabassum Akter juthi
 2
Question
Picture of Fahmida Akter
Fahmida Akter
Picture of Minahi 183-34-142
Minahi 183-34-142
 2
Question
Picture of Israt Jahan Nisha
Israt Jahan Nisha
Picture of purabi ghosh
purabi ghosh
 2
Question
Picture of Al Nahian
Al Nahian
Picture of Habiba Khanam
Habiba Khanam
 2
Question
Picture of Rukaiya Islam Ruhi
Rukaiya Islam Ruhi
Picture of Rukaiya Islam Ruhi
Rukaiya Islam Ruhi
 1
Q/A
Picture of Aishyarja Chakrabarty
Aishyarja Chakrabarty
Picture of Rony Alam
Rony Alam
 1
Q
Picture of gopinath roy
gopinath roy
Picture of Ali Hasan
Ali Hasan
 1
Global warming, Greenhouse effect, and Ozone layer depletion
Picture of susmita ranidas
susmita ranidas
Picture of Durjoy Chakraborty
Durjoy Chakraborty
 1
q.
Picture of purabi ghosh
purabi ghosh
Picture of purabi ghosh
purabi ghosh
 1
Q
Picture of Md.Easin Mia
Md.Easin Mia
Picture of MD.Nura Azom Shamim
MD.Nura Azom Shamim
 1
Question
Picture of Md. Noitik Ali
Md. Noitik Ali
Picture of Md Shoaib Ahmed
Md Shoaib Ahmed
 1
Q/A
Picture of Bithi Akter 182-34-120
Bithi Akter 182-34-120
Picture of Meher jahan
Meher jahan
 1
Question
Picture of Sumona Akter
Sumona Akter
Picture of Labiba Hasan
Labiba Hasan
 1
Question
Picture of Md Raihan Hossain
Md Raihan Hossain
Picture of Labiba Hasan
Labiba Hasan
 1
Question
Picture of Zannatul Tazry
Zannatul Tazry
Picture of sumaiya sinthiya
sumaiya sinthiya
 1
question
Picture of Md. Minhazul Abedin Sujon
Md. Minhazul Abedin Sujon
Picture of sumaiya sinthiya
sumaiya sinthiya
 1
ques..
Picture of Abu Hanif Noman
Abu Hanif Noman
Picture of sumaiya sinthiya
sumaiya sinthiya
 1
Sources of greenhouse gases
Picture of Serazum Monira
Serazum Monira
Picture of Serazum Monira
Serazum Monira
 0
q
Picture of Imtiaz Uddin
Imtiaz Uddin
Picture of Imtiaz Uddin
Imtiaz Uddin
 0
What role does the ocean play in global climate change?
Picture of banalata sen
banalata sen
Picture of banalata sen
banalata sen
 0
question & Answer
Picture of Mithun Paul
Mithun Paul
Picture of Mithun Paul
Mithun Paul
 0
Question
Picture of Eshrat Jahan Ummi
Eshrat Jahan Ummi
Picture of Eshrat Jahan Ummi
Eshrat Jahan Ummi
 0
Q
Picture of Bithi Akter 182-34-120
Bithi Akter 182-34-120
Picture of Bithi Akter 182-34-120
Bithi Akter 182-34-120
 0
Question
Picture of Sayed Rayhan182-34-112
Sayed Rayhan182-34-112
Picture of Sayed Rayhan182-34-112
Sayed Rayhan182-34-112
 0
Q
Picture of Rukiya Islam Tazin
Rukiya Islam Tazin
Picture of Rukiya Islam Tazin
Rukiya Islam Tazin
 0
How can we reduce global warming...??!
Picture of mahmud hasan
mahmud hasan
Picture of mahmud hasan
mahmud hasan
 0
Question
Picture of sarmin akter
sarmin akter
Picture of sarmin akter
sarmin akter
 0
Question
Picture of Md Sohanur Rahman
Md Sohanur Rahman
Picture of Md Sohanur Rahman
Md Sohanur Rahman
 0
Q.
Picture of Parves Sarker
Parves Sarker
Picture of Parves Sarker
Parves Sarker
 0
global warming
Picture of susmita ranidas
susmita ranidas
Picture of susmita ranidas
susmita ranidas
 0
Question
Picture of sumon paul
sumon paul
Picture of sumon paul
sumon paul
 0
question
Picture of Subarna akter
Subarna akter
Picture of Subarna akter
Subarna akter
 0
Q
Picture of Tawhidul Islam Samsad
Tawhidul Islam Samsad
Picture of Tawhidul Islam Samsad
Tawhidul Islam Samsad
 0
Question
Picture of Nafisha Tasfia
Nafisha Tasfia
Picture of Nafisha Tasfia
Nafisha Tasfia
 0
Question
Picture of Ripa Ghosh
Ripa Ghosh
Picture of Ripa Ghosh
Ripa Ghosh
 0