00. Photosynthesis and its Experiment
Photosynthesis in higher plants

237993 Solar radiation of wave length less than $\mathbf{3 6 0}$ millimicrons is:

1 ultraviolet radiation
2 infrared radiation
3 radio waves
4 visible light
Photosynthesis in higher plants

237994 The isotope of carbon used extensively for studies in photosynthesis is:

1 ${ }^{13} \mathrm{C}$
2 ${ }^{14} \mathrm{C}$
3 ${ }^{15} \mathrm{C}$
4 ${ }^{16} \mathrm{C}$
Photosynthesis in higher plants

237993 Solar radiation of wave length less than $\mathbf{3 6 0}$ millimicrons is:

1 ultraviolet radiation
2 infrared radiation
3 radio waves
4 visible light
Photosynthesis in higher plants

237994 The isotope of carbon used extensively for studies in photosynthesis is:

1 ${ }^{13} \mathrm{C}$
2 ${ }^{14} \mathrm{C}$
3 ${ }^{15} \mathrm{C}$
4 ${ }^{16} \mathrm{C}$