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TF阅读真题第896篇Early Food Production in Africa
Early Food Production in Africa Farming appeared in Africa by 5000 B.c.E. Eventually, several different styles of food production developed. These variations were caused by ...
TF阅读真题第907篇Mycorrhizae
Mycorrhizae Fungi are organisms, including mushrooms, yeasts, and molds, that absorb and decompose organic material. Most land plants have specialized roots that con...
TF阅读真题第898篇Insect Colony Movement
Insect Colony Movement In general, colonies of social insects such as bees or ants move either to change nesting sites when the current site deteriorates in quality,...
TF阅读真题第924篇Making the Most of Dark Nights
Making the Most of Dark Nights The main breeding station of the marine bird known as the swallow-tailed gull is the Galápagos Islands, which straddle...
TF阅读真题第868篇 Greek Art in the Classical Age
Greek Art in the Classical Age Greek art is thought to have reached its peak during the Classical period in the fifth century B.C.E. Leading up to this period, the most co...
TF阅读真题第899篇Britain’s Industrialization
Britain's Industrialization The Industrial Revolution was an extended period of economic growth and change brought about by the application of mineral energy and t...
TF阅读真题第878篇Sensory Ecology
Sensory Ecology Some of the most important sensory information animals have to process comes from other animals. Interactions between predators and prey, pare...
TF阅读真题第889篇The Moon’s Origin
The Moon's Origin One of the earliest scientific theories about the Moon's origin postulated that Earth and its moon formed out of a dust cloud alongside one another, much a...
