Examlex
Systematics is the science of identifying, naming, and classifying organisms.
Graded School Classes
A method of organizing school classes by age and academic ability level, allowing for a more standardized education system.
Adolescence
The transitional stage of physical and psychological development that generally occurs during the period from puberty to legal adulthood.
Peer Group
A social group whose members have interests, social positions, and age in common, playing a significant role in the socialization of individuals.
Q4: The cell walls of gram-positive and gram-negative
Q5: In a population of diploid organisms there
Q15: In peas, green pod color is dominant
Q23: The central cell contains the egg apparatus.
Q30: The polymerase chain reaction is used to
Q35: The small-scale generation-to-generation change in the frequency
Q43: In all naturally occurring processes:<br>A)ΔH is positive.<br>B)ΔH
Q44: The pileus is the _ of a
Q46: Endosperm may be an evolutionary derivative of
Q67: The perianth consists of all the _