What are the key features of the Earth's major biomes?.

The Earth's major biomes include tropical rainforests, savannas, deserts, temperate forests, taigas, tundras, and aquatic systems. Each biome is defined by specific climate conditions, soil types, and the types of plants and animals that thrive there. For example:

• Tropical Rainforests: Characterized by high rainfall and biodiversity. Found near the equator, they host over half of the world's plant and animal species.
• Savannas: Grasslands with scattered trees, found in Africa and Australia. They experience seasonal rainfall, supporting large herbivores and predators.
• Deserts: Extremely low rainfall, extreme temperature variations. Plants like cacti are adapted to conserve water.
• Temperate Forests: Four distinct seasons with deciduous trees. Found in regions like eastern North America and parts of Europe.
• Taigas: Boreal forests with coniferous trees, found in northern regions. They have long winters and short summers.
• Tundras: Cold, treeless regions with permafrost. Short growing seasons support mosses and low shrubs.
• Aquatic Biomes: Includes freshwater and marine systems, crucial for global biodiversity and climate regulation.