With the theme of "plants and human beings", write a horticultural composition (about plants cultivating sentiment, anyway, I think so). Or teach me how to write it! It's due on Monday! Another: good plus a reward

With the theme of "plants and human beings", write a horticultural composition (about plants cultivating sentiment, anyway, I think so). Or teach me how to write it! It's due on Monday! Another: good plus a reward

One day, in winter, I came to the old place by myself. Looking at the solitude around me, I could not help shivering. Looking up, the old trees, which were usually lush, are now scattered. "Boy, are you skipping class again? Are you in such a bad mood?" "yes." I looked around, but there was no one, and I felt strange, "are you

What benefits do plants bring to human beings

Most of human food comes directly from plants (food, vegetables and fruits) or indirectly from meat. Oil, coal and natural gas, which account for the vast proportion of human energy, also come mainly from ancient plants. In addition, wood is used to build houses, cotton and hemp are used to make clothes, and many plants can be directly used as medicine or extracted from effective ingredients to make medicine, People's life is absolutely inseparable from plants

In addition to the lotus has the characteristics of "simple, elegant, and selfless contribution to human life", which plants have such characteristics? Why

Jasmine: jasmine is pure, rich, delicate and lasting
Flower language: pure, chaste, simple and exquisite
[value]: it can make jasmine essential oil, jasmine tea and vegetables
Related poems: Jasmine Poetry: morning sun (Zheng Jinchang), evening spring, jasmine Blossom, jade bone and ice skin shadow fragrance yarn
Natural beauty, soft branches and emerald, enjoying snowflakes on a clear moon night
Elegant light fragrance far, the gentleman's character is more boastful
Huafu tea is well known as top grade, and its medicine and food are homologous to jasmine
In addition, sweet scented osmanthus, chrysanthemum is also

How do humans use algae?
We need quality,

I am honored to answer this question for you!
① Algae are the main source of oxygen in the atmosphere
② Algae can be used as food for fish
③ Kelp and Undaria pinnatifida, Porphyra, Nostoc flagelliforme, Ulva lactuca and Enteromorpha are important edible algae
④ Algae can be used as medicine, such as agar and alginate
⑤ The main use of algae in industry is to provide various alginate
⑥ Nitrogen fixing cyanobacteria are important biological nitrogen resources on earth
⑦ In pond fish culture, water quality is generally judged by water color, which is determined by the dominant species of algae and their reproduction degree
⑧ Algae fix inorganic carbon by photosynthesis and convert it into carbohydrate, which provides the basis for water productivity