Based on the data and knowledge of photosynthesis, Lilly and Alberto should consider:
A) Place the plant under a red light.
B) Place the plants under a blue light.
E) Place the plants in a carbon dioxide-rich environment.
To evaluate the possibilities, let's consider the known factors affecting photosynthesis:
Light wavelength:
Plants primarily absorb light in the red and blue regions of the electromagnetic spectrum. Chlorophyll, the pigment responsible for photosynthesis, absorbs light most effectively in the red and blue parts of the spectrum. Green light is less absorbed and is reflected, which is why plants appear green. Therefore, options A and B are relevant.
Advice: Consider placing the plant under a red light (Option A) or a blue light (Option B).
Oxygen concentration:
Oxygen is one of the products of photosynthesis. However, the concentration of oxygen is less likely to be a limiting factor, as it's generally released into the atmosphere. Adding more oxygen to the environment (Option D) may not significantly affect the rate of photosynthesis.
Advice: This option is less likely to have a substantial impact.
Carbon dioxide concentration:
Carbon dioxide is one of the reactants in photosynthesis. Increasing the concentration of carbon dioxide (Option E) can potentially enhance the rate of photosynthesis, as long as other factors like light and temperature are not limiting.
Advice: Consider placing the plants in a carbon dioxide-rich environment (Option E).
Based on the data and knowledge of photosynthesis, Lilly and Alberto should consider:
A) Place the plant under a red light.
B) Place the plants under a blue light.
E) Place the plants in a carbon dioxide-rich environment.
These changes align with optimizing light absorption by chlorophyll and ensuring an adequate supply of a key reactant, carbon dioxide.