Precipitation and temperature, two primary non biological factors have major impacts on the biome Periodic fires are important in maintaining some grassland and shrub climax communities 

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#Id: 6037

#Unit 10. Ecological Principles

 The most important of them are 

Genetic Diversity

Species Diversity 

Ecological diversity

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#Id: 808

#Unit 3. Fundamental Processes

A promoter is defined by the presence of short consensus sequences at specific locations.

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#Id: 8562

#Unit 1. Molecules and their Interaction Relevant to Biology

In neither case does the inhibitor compete with the substrate for the same binding site, so the inhibition cannot be overcome by increasing the substrate concentration.

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#Id: 951

#Unit 5. Developmental Biology

In sea urchin, the acrosome reaction has 2 components:

1. Exocytosis

2. Extension of the acrosomal process

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#Id: 7359

#Unit 11. Evolution and Behavior

Amount of change in allelic frequency due to migration

m= proportional of migratory individual in  recipient population

qI – frequency of allele in source population  

qII – frequency of allele in recipient population