Coexist of species 

They Do Not Occupy Identical Niches

Species may partition resources

Morphological differences

Realized niche is less than fundamental niche 

Greater strength intraspecific competition than interspecific competition 

TLS Online TPP Program

#Id: 9281

#Unit 6. System Physiology – Plant

Root hair cellular responses to bacterial Nod factor

TLS Online TPP Program

#Id: 4324

#Unit 11. Evolution and Behavior

His design allowed air inside the flasks to be exchanged with air from the outside, but prevented the introduction of any airborne microorganisms, which would get caught in the twists and bends of the flasks’ necks.

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#Id: 4474

#Unit 13. Methods in Biology

Unobstructed direct light passes through a region of the phase plate that both transmits only a small percentage of the light and changes its phase slightly

TLS Online TPP Program

#Id: 7741

#Unit 1. Molecules and their Interaction Relevant to Biology

Atomic radii: The atomic radii of an atom depends on its position in the periodic table.

We can never determine the atomic radius of an atom because there is never a zero probability of finding an electron, and thus never a distinct boundary to the atom.

All that we can measure is the distance between two nuclei (internuclear distance).

TLS Online TPP Program

#Id: 717

#Unit 3. Fundamental Processes

“Replicon” is usually applied to eukaryotic chromosomes to describe a unit of replication that contains an origin; trans-acting regulator protein