Login
Remember
Register
Topic Wise Biology MCQs
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Home
Unanswered
No Selected Answer
Ask a question:
Recent questions without a selected answer
1
answer
How does an electrostatic precipitator work?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
How has DDT caused decline in bird population?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is snow-blindness?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is the best solution for the treatment of electronic wastes?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is reforestation?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is biomagnification?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is an algal bloom?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is the raw material for polyblend?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is ultraviolet B?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What is catalytic converter?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What are greenhouse gases?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
What are radioactive wastes?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
Why ozone hole forms over Antarctica?
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
Explain Groundwater depletion and ways for its replenishment.
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
Explain biological magnification.
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
Explain Eutrophication.
asked
in
Environmental Issues
by
Lifeeasy Biology
environmental-issues
1
answer
Define self sustainability.
asked
in
Ecosystem
by
Lifeeasy Biology
ecosystem
1
answer
What is the ultimate source of energy for the ecosystems?
asked
in
Ecosystem
by
Lifeeasy Biology
ecosystem
1
answer
Explain the pond as an ecosystem.
asked
in
Ecosystem
by
Lifeeasy Biology
ecosystem
1
answer
How does phosphorus cycle operate in an eco system?
asked
in
Ecosystem
by
Lifeeasy Biology
ecosystem
Page:
« prev
1
...
206
207
208
209
210
211
212
...
221
next »
Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.
...
