The correct answer is option D
The main cause of global warming is the green house gases that contributes more towards global warming.
The carbon dioxide produced from the transportation is the main green house gas. Transportation being the major source of carbon dioxide contributes towards global warming.
Reducing the amount of green house gases will help in the reduction of the global warming.
Answer:
Aunt Lenora's voice was a choir of angels.
Explanation:
a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.
Living things are classified as either an autotroph or a heterotroph. An autotroph can produce its own food from the substances which are directly available in the surrounding. Heterotrophs are not capable and are dependent on the produce of the autotrophs for food.
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