Read the following article and write a composition of not less than 800 words.

1) In the plant kingdom, the phenomenon of mutual influence, mutual promotion and mutual competition for * * * growth is called * * *. The only "male * * *", "life".

(2) In a collective, its members learn from each other, compare with each other and study with each other, and * * * is the result of improvement. Thinking is never more important than results, and ideas are always more important than products. Brainstorming and inclusive writing teams use collective resources.