Examlex
The economy did not emerge as a distinct social institution until the Agricultural Revolution.
Arthropod
An invertebrate that belongs to phylum Arthropoda; characterized by a hard exoskeleton; a segmented body; and paired, jointed appendages.
Parapodia
Paired, lateral extensions found in some annelids, such as polychaete worms, used for locomotion and respiration.
Oligochaetes
A subclass of earthworms characterized by having few bristles per segment, important for soil aeration and nutrient cycling.
Proglottid
A segment of a tapeworm containing both male and female reproductive organs, capable of producing eggs.
Q41: In general, western states have a higher
Q43: The world region with the highest rate
Q49: Japan, Canada, and the nations of Western
Q51: In which of the following nations do
Q62: In general, a structural-functional approach to health
Q70: In the United States today, women working
Q135: As of 2009 in the United States,
Q146: Which of the following is a latent
Q146: Most research suggests that growing up in
Q148: Of the following high-income nations, which country