level: What do plants compete for and why?
Questions and Answers List
level questions: What do plants compete for and why?
| Question | Answer |
|---|---|
| Water | Water is a reactant in photosynthesis and it is essential that plants have a regular supply of water for the process to occur |
| Light | All plants need light to photosynthesise |
| Space | Plants also require space (if they're shaded they absorb less light) for healthy growth – maximises photosynthesis |
| Mineral ions | Without sufficient minerals plants suffer deficiency diseases because they cannot grow healthily e.g. nitrates & magnesium |