The rate of spontaneous discharge increases Norepinephrine secreted by the sympathetic endings binds to β1 receptors

TLS Online TPP Program

#Id: 1875

#Unit 10. Ecological Principles

K1<K2/β  and K1/α<K2 - Species 1 goes extinct

TLS Online TPP Program

#Id: 1876

#Unit 10. Ecological Principles

K1>K2/β  and K1/α>K2- Species 2 goes extinct

TLS Online TPP Program

#Id: 1877

#Unit 10. Ecological Principles

K1>K2/β  and K1/α<K2- Either species 1 or species 2 goes extinct, depending on the initial densities.

TLS Online TPP Program

#Id: 1878

#Unit 10. Ecological Principles

K1<K2/β  and K1/α>K2- The two species coexist.

TLS Online TPP Program

#Id: 1880

#Unit 10. Ecological Principles

The superior competitor hypothesis suggests invasives are more efficient users of natural resources than natives.

TLS Online TPP Program

#Id: 1881

#Unit 10. Ecological Principles

The propagule pressure hypothesis suggests invasives produce more progeny than some native species.