Examlex
The function of honeybee queens is to bring nectar back to the hive.
Net Primary Productivity
The rate at which plants and other photosynthetic organisms produce organic compounds in an ecosystem minus the rate at which they use some of these compounds through respiration.
Plant Respiration
The process by which plants take in oxygen and release carbon dioxide, involved in energy production at the cellular level.
Homoeothermic
Refers to organisms that maintain a constant internal body temperature regardless of external environmental conditions.
DDT
Dichloro-Diphenyl-Trichloroethane, a synthetic organic compound once widely used as an insecticide, now known to be an environmental pollutant.
Q6: An example of _is when birds feed
Q6: The antibiotic penicillin was originally derived from<br>A)
Q8: The _is the embryonic germ layer that
Q13: What evidence supports the idea that members
Q37: Amphibians are not especially successful land -dwellers
Q67: The fins of the coelacanth have rod-shaped
Q70: Bryophytes absorb water and nutrients through<br>A) rhizomes.<br>B)
Q74: According to the graph, how long does
Q80: Damage to the embryonic ectoderm would show
Q85: The _are the simplest animals to have