Stuviascores

negatieve bias - ANSWERvan nature letten we op de negatieve en gevaarlijke dingen in de omgeving. Dit hebben we uit de evolutie mee gekregen. Echter is de wereld nu helemaal niet meer zo gevaarlijk . Eigenlijk zou er balans moeten zijn tussen het ervaren van positieve en het ervaren van negatieve emoties positieve psychologie - ANSWERhet veld van studie dat onderzoekt wat mensen goed doen in plaats van wat fout gaat. Het gaat om het herkennen, ervaren en cultiveren van positieve emoties po...

Onderzoeksontwerp - ANSWERKeuze voor een specifieke manier van onderzoeken - dus voor een survey of een experiment - en de daarbij behorende invulling van deze methode. Design - ANSWERSynoniem voor onderzoeksontwerp. Survey - ANSWEREen onderzoeksmethode gericht op het verzamelen van gegevens over kenmerken van eenheden, met als doel die kenmerken te beschrijven of verbanden tussen die kenmerken te ontdekken. Experiment - ANSWEREen onderzoeksmethode gericht op het vaststellen van een cau...

Aangeleerde hulpeloosheid - ANSWERDoor ervaring verkregen beeld dat iemand niet instaat is om bepaalde prestaties te leveren en daardoor ook niet in staat is om bepaalde opbrengsten te verkrijgen. Affiliatiebehoefte - ANSWERDe behoefte aan het onderhouden van goede relaties met anderen. Afweermechanismen - ANSWERPsychologische technieken die onbewust gebruikt worden om het Ich te beschermen tegen bedreigende neigingen om aan het lustprincipe onbelemmerd vorm te geven. Attributie - ANSWE...

Gezondheid - ANSWERPositieve staat van fysieke, mentale en sociaal welbevinden (ook wel een toestand van volledig lichamelijk, geestelijk en sociaal welbevinden). Dit kan varieren van tijd tot tijd. Gezondheidspsychologie - ANSWERHet bevorderen en het handhaven van de gezondheid en de preventie, de behandeling en de verwerking van ziekte, de identificatie van etiologische en diagnostische factoren bij gezondheid en ziekte en de analyse van gezondheidszorg en gezondheidsbeleid. Het gaat om ...

Psychologie - ANSWERWetenschap van gedrag en geest. Gedrag - ANSWERObserveerbare acties Wat is psychologie? - ANSWERStudie van gedrag en de geest Wat is gedrag? - ANSWERAlle observeerbare acties van een mens of dier Wat is geest? - ANSWERAlle sensaties wetenschap - ANSWERpogingen om door middel van systematische verzameling van observeerbare data, en de logische analyse daarvan, antwoorden te vinden op vragen. belangrijkste vraag binnen de psychologie? - ANSWERwaarom denken, vo...

Similarity-attraction hypothese houdt in: - ANSWERHet aangetrokken zijn tot mensen waarvan we het idee hebben dat we op elkaar lijken Wanneer er al een relatie bestaat, mensen het idee krijgen dat ze meer op elkaar lijken dan dat ze in werkelijkheid doen, noemen we: - ANSWERAttraction-similarity Hypothese Wanneer je je aangetrokken voelt tot mensen die niet op jou lijken en jou dus aanvullen noemen we dat: - ANSWERComplementariteit Wanneer je iemand aardigere vindt omdat je denkt dat di...

Darwin's Observation #1 - ANSWERMembers of a population often vary in their inherited traits. For example, Asian ladybird beetles vary in color and spot pattern. Darwin's Observation #2 - ANSWERAll species can produce more offspring than the environment can support, and many of these offspring fail to survive and reproduce. For example, the puffball fungus can produce many spores that give rise to many offspring. If all of the spores and their offspring survived, they would cover the surrou...

What are the five Hardy-‐Weinberg conditions ? - ANSWER What is the difference between the founder effect and the bottleneck effect? - ANSWERThe bottleneck effect is a something that happens that reduces a population such as a disaster. If there is a drought then only some population will be able to survive. A founder effect is an event of a small population finding a new population to settle down in. The main difference in the two is that bottleneck effect is because something drastic has ...

Purpose of this experiment - ANSWERto create a genomic library of A. fischeri to create a restriction map of the plasmid - containing lux operon Overview of experiment in order - ANSWER1. Isolate chDNA from A. fischeri 2. Analyze purity and determine concentration 3. Restriction digestion / Shotgun Cloning 4. Ligation of insert and vector 5. Transformation / Screening 6. Re-isolation (Plasmid mini-prep) 7. Restriction mapping Characteristics of A. fischeri - ANSWER- gram negative ...

Evolution - ANSWER"descent with modification"; the view that all organisms are related through descent from another ancestor that lived in the remote past Fossils - ANSWERremains or traces of organisms from the past, usually found in sedimentary rock (one of three main rock groups) Strata - ANSWERa layer or a series of layers of rock in the ground Ancestral species - ANSWERspecies descended from ancestors found in lower strata layers Derived species - ANSWERspecies that branches of...

Endothermic Fish: rete mirable - ANSWERBluefin tuna, swordfish; heart pumps blood to gills; cold blood flows from gills to body in superficial arteries; arterial blood flowing into muscles warmed by venous blood flowing out of muscles Torpor - ANSWERState of reduced metabolic activity in which the heart rate and respiratory system slow down Hibernation - ANSWERResponse to cold (triggered by photoperiod) Aestivation - ANSWERResponse to heat or drought Nitrogenous Wastes - ANSWERammoni...

An unlearned behavior directly linked to a stimulus that is carried to completion once initiated and is essentially unchangeable is _____. 1. one that requires parental teaching 2. operant conditioning 3. a conditioned response 4. not species specific 5. a fixed action pattern - ANSWERa fixed action pattern =Fixed action patterns are genetically determined behaviors that are stereotypic and species specific. They are not modified through learning, and they occur independent of prior ex...

Polysacchrides - ANSWERchains of many sugars (type of carbohydrate) Cellulose - ANSWERthe lineup of glucose molecules. (type of carbohydrate) it is harder to break these bonds. found in plant cell walls provide structure Chitin - ANSWERmakes up external skeleton of lobsters and instects Types of Lipids - ANSWERfatty acids, fat or oil molecules, phosholipids, steroids, terpenes lipids - ANSWERfatty substances contain alot of energy not soluble in water fatty acids - ANSWERcha...

Methylation and acetylation, which involve chemical tags covering DNA and histones, respectively, each contribute to the... - ANSWEREpigenome What is the difference between the DNA code and epigenome? The DNA code is _____. - ANSWERFixed for life, while the epigenome is flexible. Consider the case of identical twins Joe and Sam, who are infants. If their DNA code is sequenced, what would one most likely find? Their DNA sequences _____. - ANSWERAre nearly carbon copies Consider the case ...

Hydrogen Bonds - ANSWERTwo molecules are bonded together due to the attraction of their opposite, yet partial charges. Polar Covalent - ANSWERTwo atoms are bonded together when valence electrons are shared between the two. The electrons spend more time circulating around the nucleus of the first atom than the second. Nonpolar Covalent - ANSWERTwo atoms are bonded together when valence electrons are shared between the two. The electrons spend an equal amount of time around the nucleus of ea...

define homeostasis - ANSWERinternal environment risk kept constant in the face of changes in external environment define diffusion - ANSWERmovement of solutes hi-lo can diffusion reach equilibrium? - ANSWERyes, still movement define osmosis - ANSWERmovement of water hi-lo facilitated diffusion - ANSWERrequires a carrier or channel, can become saturated active transport - ANSWERmovement of solutes lo-hi, requires ATP primary active transport - ANSWERuses a pump secondary acti...

Early photosynthetic bacteria generated free oxygen as a by product of the chemical splitting of water - ANSWERWhich statement about oxygen levels on Earth is true? Dd is a gentotype - ANSWERMale earwigs that are DD at a locus have greater success in mating than those that are Dd or dd. Which statement is correct? synapomorphies - ANSWERHumans and African apes (chimpanzes, bonobos, and gorillas) share traits, such as elongated skulls and shortened canine teeth, that other related species d...

Which of the following statements about natural selection is true? - ANSWERNatural selection favors individuals that reproduce more than others. Which term describes a trait that increases an individual's ability to survive in a particular environment? - ANSWERadaptation Which term describes the ability of a trait to be passed on to offspring? - ANSWERHeritability Which of the following organisms could be produced by artificial selection? - ANSWERA cow that produces a large quantity of...

An autotroph is an organism that - ANSWERextracts energy from organic sources and relies on the energy produced by other organisms as an energy source. What processes are required for the complete oxidation of glucose? - ANSWERGlycolysis, pyruvate oxidation, and the Krebs cycle. What is NOT a product of glycolysis? - ANSWERCO2 (carbon dioxide) Glycolysis produces ATP by - ANSWERsubstrate-level phosphorylation. What is the role of NAD+ in the process of cellular respiration? - ANSWERI...

homology - ANSWERsimilarity due to common ancestry - phenotype properties homoplasy (convergence) - ANSWERsimilarity due to independent evolution. Adaptations due to an environment. The mammal Humpback Whale and the fish Whale Shark both have dorsal fins - not because of any common ancestry. phylogeny - ANSWERfamily tree among species - hypothesis of evolutionary relationships. evolution - ANSWERchange in the heritable properties of a population over generations. Individuals DO NOT evol...