RE: The image is made of own imagination and thoughts

After the war between galaxies after that is the destruction of nature. Various planets were destroyed and ecosystem extinction occurred. Fortunately, researchers from several planets have stored tissue cultures from various vegetations that exist on each planet. They are determined to carry out plant succession. They hope to be able to restore a friendly nature and can benefit all beings. Their developed culture techniques are developed to regain the plants that existed before the war between galaxies.
Tissue culture techniques certainly make them work faster. With this technique, each part of the plant can multiply because all parts of the plant consist of living tissues. Therefore, all new organisms that are successfully grown will have the same properties as the parent. They use media that is needed for the tissue to breed better. Nutritional needs are the main requirement with preferential treatment making them able to produce a variety of vegetation that has ever existed. They are very concerned about nutrient composition because differences in media composition can lead to differences in explant growth and development that are grown in vitro. Nutrients available in the media are useful for metabolism, and vitamins in the media are needed by organisms in small amounts for growth and tissue regulation.
They add plant hormones or growth regulating substances in parenchymal tissue can restore this tissue to meristematik and develop into adventitious tissue where shoots, shoots, roots and leaves at an undue location.
After successfully developing plants with tissue culture they tried to plant on existing land. After a few months they have seen satisfying results. Various areas planted have begun to green and produce oxygen which can guarantee the needs of every living thing. Thus the succession of plants has been able to successfully overcome the chaos of nature after war between galaxies.
Thank you @xpilar
Warm regard from Indonesia