Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
organisms whose cells have a true nucleus and true organelles. These structures are not surrounded by a membrane.
emitting (or giving off) radiation energy, which is harmful to living organisms.
when a person uses their breath to help another person who has stopped breathing, in an attempt...
chemicals used as the propellants in aerosol sprays, as coolants in fridges, air conditioners...
(also called lithospheric plates) massive, irregularly shaped slabs of solid rock.