A brief introduction to the basics of plant physiology, covering basic plant development from young seed to mature adult.

The tropical forests are some of the most biodiverse regions on the planet, dense with vegetation, and home to a breath-taking abundance & variety of exotic creatures.

The temperate forests account for a colossal portion of the Earths landmass, carpeting vast swathes of land with trees, ferns, flowers, and all manner of fauna.

The boreal forests are the conifer-heavy woodlands in the northern reaches of the world; these forests endure brutally long, cold winters, and short summers with heavy sunlight. Beyond the forests lies vast expanses of tundra, and beyond that, the icy pole.

The deserts are an extreme biome, characterized by scorching heat during the day, freezing cold at night, and an ever-present lack of water that dominates the very evolution of the organisms that live here.

The wetlands are an incredibly complex and ecologically vital transitional zone between the bodies of water like rivers, lakes, and oceans, and the dry land itself.

The Earth's oceans are the largest biomes on the planet, and the womb of all Earth's life. From the emergence of the first cells, to the emergence of land-based organisms, the oceans have always been a fertile and fruitful place.

Biodiversity is the raw variation in the living things that inhabit some region of the world. Some habitats are barren, with low biodiversity, but other habitats are nutrient-rich & fruitful, populated by a wide diversity of organisms and characterized by the associated ecological complexity.

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The ecosystem is the consummate totality of a regions ecology, including not just all the organisms & their interactions, but also their interactions with the physical environment, and the geochemical cycling that sustains it all. The biosphere is the totality of all ecosystems on the planet; it is the thin layer of life that clings to the cooling crust of our world.

When countless individuals and populations live in a certain habitat, it creates a diverse biological community, consisting of numerous species of plant, fungi, arthropod, and vertebrate.