In the normal male fetus,  the wolffian duct system on each side develops into the epididymis and vas deferens

TLS Online TPP Program

#Id: 5868

#Unit 10. Ecological Principles

The richness of some areas is increased by the presence of corridors

TLS Online TPP Program

#Id: 5869

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 5870

#Unit 10. Ecological Principles

Species turnover on islands is generally low - The number of species on an island might remain the same, but the composition of the species should change continuously as new species colonize the island and others become extinct.

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#Id: 5871

#Unit 10. Ecological Principles

Applied ecology

TLS Online TPP Program

#Id: 5872

#Unit 10. Ecological Principles

The Greenhouse Effect Causes the Earth’s Temperature to Rise

TLS Online TPP Program

#Id: 5873

#Unit 10. Ecological Principles

Solar radiation, in the form of short-wave energy, passes through the atmosphere to heat the Earth’s surface. 

Long-wave infrared energy is radiated back into the atmosphere. 

Most infrared energy is reflected by atmospheric gases, including carbon dioxide molecules, back to Earth, causing global temperatures to rise.