Column – I | Column - II | ||
i. | Jan Ingenhousz | a. | discovery of O2 |
ii. | Joseph Priestley | b. | Plants restore to the air whatever breathing animals and burning candles remove |
iii. | T.W Englemann | c. | showed that only the green part of the plants could release oxygen |
iv. | Julius von Sachs | d. | discovery of production of glucose in plants |
e. | first action spectrum of photosynthesis | ||
f. | Using a prism he split light into its spectral components and then illuminated Cladophora, placed in a suspension of aerobic bacteria. |
Which of the following shows the correct match?
1. i-c; ii-b; iii-a, e, f; iv-d
2. i-a, b; ii-c; iii-d; iv- e, f.
3. i-a; ii- b; iii- c, e; iv-f.
4. i-c, ii-a,b; iii-e, f; iv-d;