Tutor and Freelance Writer. Science Teacher and Lover of Essays. Article last reviewed: 2020 | St. Rosemary Institution © 2010-2021 | Creative Commons 4.0

Endosymbiosis & Lateral Gene Transfer

Endosymbiotic Theory: Mitochondria & Chloroplast are descendants of prokaryotic cells; they share clear structural/ biochemical features with modern prokaryotes. Cyanobacteria: blue-green algae; obtain their energy through photosynthesis Lateral gene Transfer: Gene from Mitochondria & Chloroplast MOVE from Mitochondria & Chloroplast to the nucleus Evidence of Endosymbiosis (Happened after evolution of aerobic prokaryotes) Morphology: Form of…

Treatment of Psychological Disorders

Goal of treatment: Help to change maladaptive thoughts, feelings, behaviours Helping Relationships: Most therapists today use an eclectic approach (A person who derives ideas, style, or taste from a broad and diverse range of sources.) Psychodynamic Therapy ASSUMPTIONS: Behavior is driven by biological urges, interpsychic conflict and developmental fixations GOALS: client seeks insight regarding unconscious…

Constitution Act, 1867: Canada Becomes a Nation

What is Confederation? In Canada, the term Confederation refers to the union of the three British North American colonies. The three colonies were made into the four provinces of New Brunswick, Nova Scotia, Ontario and Quebec. The other provinces and territories entered Confederation later. What did Confederation do? The Constitution Act, 1867 created a federal…

Theories of Crime: Classical, Biological, Sociological, Interactionist

There are four basic theories of crime, and knowing and understanding each one is imperative for one to succeed in any legal profession. Whether one desires to become a lawyer, crime scene investigator, law enforcement officer, they will need to understand the different theories of crime. Understanding these theories will help with dispute resolution, crime…