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Define the greenhouse effect.

Define the concept of an ecological pyramid.

Describe the principle of segregation in genetics.

Describe the function of the large intestine in the human digestive system.

Describe the process of nitrogen fixation.

Define genetic drift and its types.

Describe the law of independent assortment.

Define sympatric speciation.

Define population density.

Define the process of transcription.

Define Batesian mimicry.

Describe the process of osmosis.

Define ecological succession.

Describe the function of the xylem and phloem in plants.

Define Hardy-Weinberg equilibrium and its conditions.

Describe the process of binary fission in bacteria.

Define the term 'operon'.

Describe the Bohr effect in hemoglobin.

Describe the process of chemotaxis in bacteria.

Describe the function of the large central vacuole in plant cells.

Describe the fluid mosaic model of cell membranes.

Describe the process of facilitated diffusion.

Define the term 'biome'.

Define allopatric speciation.

Define the term 'allele'.