too close to one another. receiving different amounts of sunlight. in soil with high humus content. receiving different amounts of carbon dioxide.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Two identical plants are planted 3 meters apart. One plant is flowering, but the other is not. A student concludes that the plants are receiving an unequal supply of water. Another possible explanation the other plant is not flowering is that the plants are
Possibilities:
- too close to one another.
- receiving different amounts of sunlight.
- in soil with high humus content.
- receiving different amounts of carbon dioxide.

receiving different amounts of sunlight.