#Question id: 9589
#Unit 6. System Physiology – Plant
The physical mechanism by which excitation energy is conveyed from the chlorophyll that absorbs the light to the reaction centre, By this mechanism the excitation energy is transferred from one molecule to another by a nonradioactive process, this mechanism is known as
#Question id: 330
#Unit 1. Molecules and their Interaction Relevant to Biology
Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become
#Question id: 774
#Unit 1. Molecules and their Interaction Relevant to Biology
RISC stands for:
#Question id: 15977
#Unit 12. Applied Biology
#Question id: 10472
#Unit 6. System Physiology – Plant
In greenhouse grown leaves of broad bean stomatal movements closely correlate with incident solar radiation at the leaf surface and stomatal aperture opening and closing as light levels reaching the leaf surface given in graph
A. Mid of the day stomatal aperture has a largest
diameter, water loss and transpiration rate will be highest at the same time
B. In mid of the day incident light is highest in
terms of PPFD and can also say CO2 diffusion will be highest
C. The stomatal aperture has a largest diameter
resulting closing of stomatal pore, water loss and transpiration rate will be
lowest due to closing of stomata
D. In mid of the day incident light is highest in
terms of PPFD resulting CO2 will not diffuse
which of the following combination from the given graph will be CORRECT?