Related Questions

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
Which among the following is NOT an event during the photosynthesis process?
A Absorption of light energy by chlorophyll
B Conversion of light energy to chemical energy
C Splitting of water molecules into hydrogen and\oxygen
D Oxidation of carbon dioxide to carbohydrates
Which of the following gas is necessary for the process of photosynthesis?
A O2
B CO
C N2
D CO2
The oxygen released during photosynthesis process comes from
A H2O
B CO2
C NO2
D Glucose
The process through which excess of light energy is dissipated in photosynthesis is known as
A scavenging
B photolysis
C photophosphorylation
D quenching
Which one of the following is the process involved in photosynthesis?
A Potential energy is released to form free energy
B Free energy is converted into potential energy and stored
C Food is oxidized to release carbon dioxide and water
D Oxygen is taken and carbon dioxide and water vapour are given out
Which of these is the energy conversion that happens in the process called photosynthesis?
A Potential energy to chemical energy
B Light energy to chemical energy
C Heat energy to light energy
D Heat energy to light energy
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
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

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