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Dispersal is not a population regulatory mechanism.

The total amount of evaporating water from the surfaces of the ground and vegetation is called ________.

Temperature fluctuates more in aquatic habitats than in terrestrial habitats.

________ are openings in the leaves of terrestrial plants that allow for the uptake of CO2.

If N(0) = 30 and = 1.20, what is the population size for year one?

A population reaches a stable-age distribution when the

Explain the difference between phenotypic plasticity and adaptation, and suggest how you would collect data that would distinguish between them.

Precipitation on a tropical island is greatest during June to August and lowest during January to April. This island must be located south of the equator.

A CO2 gradient between the inside and outside of a leaf is maintained during photosynthesis because

As a result of environmental heterogeneity, most populations are divided into smaller populations, referred to as local ________.