Related Questions

The main purpose of recycling the byproduct hydrogen gas in the reformer reactor is to
A Obviate catalyst poisoning
B Maintain the reaction temperature
C Sustain the reactor pressure
D Hydrogenate the feed stock
Ash content in the middling coal (a byproduct of coal washeries) in India ranges between __________ percent.
A 15 to 25
B 35 to 45
C 55 to 75
D 75
Flue gas from the heating chamber of byproduct coke ovens is removed by
A Forced draft fan
B Induced draft fan
C Steam ejector
D Natural draft
Photosynthesis takes place in -----
A Roots of the plants
B Stems of the plants
C Green parts of the plants
D All parts of the plants
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
Photosynthesis- এর বাংলা রূপ কী?
A শ্বসন
B সালোকসংশ্লেষণ
C অভিস্রবণ
D ব্যাপন
The energy stored in photosynthesis is obtained from
A Sunlight
B Oxidation of glucose
C Breakdown of proteins
D breakdown of glucose
Which of the following plays an important part in photosynthesis?
A Chloroplast
B Centrosome
C Tonoplast
D Nematoblast
In which of the following organelles does photosynthesis take place?
A Miochondria
B Chloroplast
C Central Vacuole
D Ribosome
Which of the following plays an important role in photosynthesis?
A Chloroplast
B Centrosome
C Tonoplast
D Nematoblast

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