Why do most trees living in the middle lane have medium-sized and dim flowers?

Trees need less traits such as the size and brightness of the flowers, since due to the sufficient height they can be pollinated by the wind. Herbaceous and shrubby plants depend on pollinating insects, so they have bright flowers.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.