Related Questions

Plants are efficient at acquiring carbon than are fungi , in the form of carbon dioxide, and converting it to sugars.
A at
B on
C more
D energy
Choose the correct option to replace the quotation part of each sentence. 'Plants are more efficient at acquiring carbon than are fungi', in the form of carbon dioxide, and converting it to energy-rich sugars.
A Plants are more efficient at acquiring carbon than are fungo
B Plants are more efficient at acquiring carbon than fungi
C Plants are more efficient than fungi at acquiring carbon
D Plants, more efficient than fungi at acquiring carbon
One kg of carbon produces ________ kg of carbon dioxide.
A $$\frac{3}{7}$$
B $$\frac{{11}}{7}$$
C $$\frac{{11}}{3}$$
D $$\frac{4}{{11}}$$
One kg of carbon produces __________ kg of carbon dioxide.
A $$\frac{3}{7}$$
B $$\frac{7}{3}$$
C $$\frac{{11}}{3}$$
D $$\frac{3}{{11}}$$
Read the paragraph and answer the question-photosynthesis is a process in which radiant energy from sun is stored as chemical energy , which in turn is used to decompose carbon dioxide and water. The product of their decomposition are recombined into a new compound which successively builds, up into more and more complex organic substances like sugars, starches and cellulose that comprise the plant.The word stored in the paragraph is closest in morning to
A specified
B retained
C converted
D discovered
If you don't know the meaning of a word, look up in the dictionary. (In each of the following sentences there is one word missing. Your task is to identify the missing word from the given choices.)
A that
B it
C what
D into
On glancing through your morning newspaper you notice that four pages are missing. One of the missing pages is page 8 . The back page of the newspaper is 28. What are the other three missing pages?
A 7,21,22
B 7,23,26
C 7,19,23
D 7,21,24
The most important chemical catalyst on the planet is chlorophyll, ________ carbon dioxide and water react to form carbohydrates.
A whose presence
B which is present
C presenting
D in the presence of which
The most important chemical catalyst on the planet is chlorophyll, _____ carbon dioxide and water react to form chlorophyll, . [Fill n the blank with appropriate one]
A whose presence
B which is present
C presenting
D in the presence of which
The most important chemical catalyst on the planet is chlorophyll,______ carbon dioxide and water react to form carbohydrates.
A whoes presence
B which is present
C presenting
D in the presence of which

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