Free Health courses

Glycolysis - 1 glucose molecule: · 2moleculesof ATP (4created-2 used) · 2molecules of NAD+reduced to 2NAD +2H+(transferred toelectron transport system). · 2molecules of pyruvate 2x3carbons (they......

concerned with globalperception - how we form overallimpressions - we try to perceive people as whole entities and not as acollection of separate traits / characteristics. Asch(1946) presented......

Mostof our characteristics are controlled by more than one pair of alleles and canalso be influenced by our environment. Several allelomorphic pairs probablydetermine our height, it also depends......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

True cells with a wall, membrane, cytoplasm, ribosomes and DNA. No distinct nucleus DNA not incorporated in chromosomes but comprising a single, circular strand Bacteria may have plasmids = a......

Abiotic factors - weathering - action of water on substratum ( underlying rock ) . Freeze/thawing and acidity of water can all result in the release of mineral ions. Bioticfactors- Detritivores......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

Viruses are not truly alive. They are much smaller and less complex than cells. Most viruses multiply exclusively inside living host cells. Viruses cause disease by the sum of the effects of damage......

Abortion and euthanasia are the most controversial topicsfaced by the world today, people hold different views about them some are infavour whilst some are against it. In this coursework I will try......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

Definitions used in behaviour : Causation : When we seek to explain a patter of behaviour in terms of events that immediately precede it. eg. A driver stops after seeing a red light. The man......

The Skin InHumans the skin has two major layers. The outer, relatively thin epidermis iscomposed of closely packed cells with little intercellular material; itprovides the barrier against attack......

Learn It Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush......

We hold beliefs about how certain traits belongtogether so that if a person holds one of these it is inferred that they alsohave (some of) the others Although our impressions may be based......

Conscious planned attemptsto change attitudes. Leon Festinger and CognitiveDissonance Attitudes can be shaped bybehaviors. Dissonance - discord,discomfort, or distress due to things being out......

Craik and lockhart (1972) argued that the concept of rehearsal aloneis not sufficient to account for long-term memory. Rehearsal is a kind ofprocessing but it is not very deep. Craik and......

Involvesat least four separate but inter-related aspects: social e.g.very friendly emotional e.g. verycold intellectual e.g. aboveaverage physical e.g.Sheldon in 1950s classified people......

Condensation Reaction Reagents: concentrated H2SO4catalyst Conditions: Room Temperature, then add water and warm under reflux Oxidation Reaction Reagents: Alkaline Potassium Manganate(VII)......