Examlex
The leaf-like structure of silicate clays involves two kinds of horizontal sheets,one dominated by a plane of silicon atoms,the other by a plane of aluminum and/or magnesium.
Serotonin
A neurotransmitter important in the regulation of mood, anxiety, and happiness, among other functions.
Major Mood Swings
Significant fluctuations in emotional state that can impact an individual's behavior and perception.
Dopamine
A neurotransmitter in the brain that plays a key role in reward, motivation, memory, attention, and even regulating body movements.
Crystallized Intelligence
The ability to use skills, knowledge, and experience. It does not correlate with cognitive speed but increases with age.
Q7: Phytoremediation is a system by which growing
Q9: Soil scientists from which country first conceived
Q18: Approximately what percentage of the P in
Q20: The redox potential is a measure of
Q26: In many soil profiles, the subsoil is
Q30: Removing all the straw with the harvest
Q38: Oxidation or reduction of inorganic soil constituents
Q63: Firms often rely on short-term sources of
Q71: Hedge funds are private investment companies open
Q129: Government-owned investment companies invest in a variety