Examlex
An accumulation of proline and secondary metabolites in vacuoles helps plants counteract which type of environmental stress?
Total Fertility Rate
The average number of children that would be born to a woman over her lifetime, based on current birth rates.
World's Population
This term refers to the total number of humans currently living on Earth.
Standard of Living
The level of wealth, comfort, material goods, and necessities available to a person, group, or society.
Birthrate
The ratio of total live births to the population in a specified area or period, usually calculated per thousand inhabitants per year.
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Q150: Define synaptic plasticity,and explain why it is