The major cause of global warming is
...The major cause of global warming is
burning fossil fuel
constructing dams
electricity utilization
space exploration
Correct answer is A
As greenhouse gas emissions blanket the Earth, they trap the sun’s heat. This leads to global warming and climate change.
This global warming is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels, and farming.
Water is necessary for a germinating seed because it ...
One of the ways of controlling noise pollution in urban areas is ...
Which of the following organisms has lost the pentadactyl limb structure? ...
The solid part of the ecosystem is referred to as the ...
The adult of iii is a vector of ...
Hypermetropia is corrected by the use of ...
who formulated the theory of natural selection? ...
The importance of practising crop-rotation in agriculture is to ...
Which of the following deficiencies is caused by a lack of vitamin A? ...
If a child can receive blood from all donors, he belongs to the blood group? ...