The organisms which occur primarily or most abundantly in this zone are known as Edge species. Density of birds is greater in the ecotone between the forest and the desert.

TLS Online TPP Program

#Id: 5847

#Unit 10. Ecological Principles

Ecosystem replacement - replaces the original community with a different one

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#Id: 733

#Unit 3. Fundamental Processes

DNA methylation in bacteria allows the DNA mismatch recognition machinery to distinguish the old template strand from the new strand.

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#Id: 4546

#Unit 12. Applied Biology

Edible vaccines are produced from transgenic plants in which an orally active antigen of the target pathogen is expressed and accumulated, and which is fed to animals/humans for immunization against the pathogen.

TLS Online TPP Program

#Id: 6067

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 5507

#Unit 10. Ecological Principles

The proportion of occupied patches will stabilize over time to 1− (x/m) x is the extinction rate of populations in patches per unit time m is the rate of movement between patches