Examlex
A recessive trait that is inherited through complete dominance can occur only if both parents are heterozygous for the trait.
Ecosystem
A dynamic complex of plant, animal, and microorganism communities and their non-living environment interacting as a functional unit.
Class
A taxonomic category made up of related orders.
Taxonomy
The science of classifying organisms into categories such as species, genera, families, etc., based on shared characteristics and genetic relationships.
Systematics
The scientific study of the diversity of organisms and their evolutionary relationships. Taxonomy is an aspect of systematics. See taxonomy.
Q12: Explain what the 85/15 rule is.
Q12: condition that continues to spread throughout the
Q15: Rising atmospheric concentrations of greenhouse gasses are
Q31: In which one of the following locations
Q49: Nutrition is the interaction between an organism
Q52: Human population began to rise rapidly following
Q57: The insertion of human genes into human
Q57: One method for detecting tumors in body
Q62: Urbanization typically increases the extent of biodiversity.
Q81: If a proto-oncogene becomes damaged or undergoes