Academicmaterials

A DNA similarity of 70% between two organisms means... - they are closely related...could be considered same species A quick microbiological test for potential carcinogens - Ames Agar is obtained from... - algae Agar is.. - a solidifying agent used in nutrient media Algae are important environmentally because... - they are major producers of oxygen all fungi have what in their cell wall? - chitin Animalcule coined by: - Anthony van Leeuwenhoek Asthma can be caused by... - endospores Bac...

2.0 ng is equal to a) 2.0 x 10-7 g b) 2 x 103 g c) 2.0 x 10-9 g d) 2.0 x 109 g e) 2.0 x 107 g - c 424 Kelvin equals a) 151 °F b) 273 °F c) 697 °F d) 151 °C e) 697 °C - d 65.2°F is equal to _____ °C. a) 36.2 b) 4.20 c) 33.2 d) 18.4 e) 60.0 - d A BMI of 21 is an example of _____. a) measured numberb) exact number c) accuracy d) precision e) none of the above - a A dozen doughnuts is an example of _____. a) measured number b) exact number c) accuracy d) precision ...

A detailed marketing plan includes - marketing mix Government Regulation suppliers competitors the economy business trends finances and the weather are - External Factors I Got 6 wrong so 80% - I don't know what I got wrong because the majority came from other quizlets Im sorry in the late 1990's with of the following was third place in the minds and wallets worldwide consumers - MasterCard Marketing includes which of the following activities - Pricing a Product Social factors include ...

-algia - pain -centesis - puncture -ectomy - Removal -emia - blood condition -gram - written record -iasis - presence of -itis - inflammation -lysis - loosen, break down -malacia - abnormal softening -megaly - enlargement -ole - small -pathy - disease -penia - deficiency-plasty - Reconstruction -ptosis - drooping -rraphy - suture -rrhage - excessive flow

abiotic factors - Nonliving components of environment. abundance - total number of organisms in a community allopatric speciation - The formation of new species in populations that are geographically isolated from one another. anthropocentric worldview - A worldview that focuses on human welfare and well-being. biocentric worldview - A worldview that considers human beings to be just one of many species on Earth, all of which have equal intrinsic value. Biomes - large area that has a part...

3 major rock classifications - igneous, sedimentary, metamorphic anthropogenic cause - human caused climate change benefits for drugs and medicine - more than half of all modern medicines contain some natural product from a wild species Benefits of biodiversity in food - wild plants could provide new sources of food or more genetic diversity for existing crops biodiversity hotspots - tropical rainforests and coral reefs Biopiracy - Resources often extracted without compensation Bushmeat ...

2 most important organic chemical sources: - 1. Improper disposal of industrial and household wastes. 2. Runoff of pesticides from fields, roadsides, golf courses, and lawns. Aquifers - Porous layers of sand, gravel, or rock lying below the water table. Artesian - Pressurized aquifer intersects the surface (water flows without pumping). Atmospheric Deposition - Contaminants carried by air currents and precipitated into watersheds or directly onto surface waters as rain, snow, or dry partic...

AI - adequate intake -- used when insufficient evidence exists for EAR (estimated average requirement), RDA (recommended dietary allowance) AMDR - Acceptable Macronutrient Distribution Range DRI - Dietary Reference Intake -recommended daily intake of nutrients such as vitamins, minerals, & macronutrients Fat soluble vitamins - 13 VITAMINS: A,D,C,E,K how to calculate recommended water intake from weight to kg to cups of water - 8oz= 1 cup body weight/ 2= number of oz EX: 130/2= 65 oz 65/...

ACL prevents tibia from sliding which direction? - Answer-Forwards All influence the stability of synovial joints except? - Answer-Bursae Arthroplasty is? - Answer-Replacement of a diseased joint with prothesis Bursitis is caused by? - Answer-Friction & Fall on knee Cytoplasm in animal cells is ____________ in a muscle cell. - Answer-Sarcoplasm Do osetocytes divide? - Answer-No Glandular epithelium has which 2 types of glands? - Answer-Endocrine & Exocrine How does the osteoid matrix diff...

Atmospheric Deposition - Answer-the process, long recognized by scientists, whereby precipitation (rain, snow, fog), particles, aerosols, and gases move from the atmosphere to the earth's surface. Biochemical Oxygen Demand - Answer-amount of dissolved oxygen consumed by aquatic microorganisms. Used as a test for organic waste contamination from sewage, paper pulp, and food waste. Clean Water Act (1972) - Answer-National Pollution Discharge System which requires a permit for any entity dum...

Define Axiology - Answer-study of values value free or biased define epistemology - Answer-study of knowledge evidence Define Ontology - Answer-the study of being what is real describe the research gap - Answer-what is not known found through extensive reading internal validity - Answer-the measure of academic rigor six steps to theoretical foundations - Answer-remind of gap, identify theory, explain how it will be applied, discuss processes for coding research questions, synthesize presen...

Abiotic Factors - Answer-The physical factors such as soil, rock, temperature, moisture, sunlight. Aldo Leopold - Answer-Pinchot's student; wrote "The Land Ethic" and said "we abuse land because we regard it as a commodity belonging to us" Allopatric Speciation - Answer-The new population evolves independently of the first, creating a new species. Anthropocentric - Answer-The belief the humans hold a special place in nature, decisions are based around human needs and interests. Benth...

A patient presents with a severe headache blurry vision. He said he has not hit his head, but earlier this evening he felt a lot of pressure behind his right eye and then it started to go dark. You get a medical history and find that he is an avid smoker. His bp is elevated and his 58th birthday is next weekend. What is your diagnosis? How can you test to be sure? - Brain (berry) aneurysm CT/MRI or Cerebral arteriogram A 22 year old female patient presents with severe abdominal pain. Her a...

1What is cystitis? Glomerulonephritis? - Answer-Bacteria first infect the urethra, then move to the bladder (cystitis) and finally to the kidneys (glomerulonephritis) Compare and contrast cortical and juxtamedullary nephrons - Answer-1. Cortical Nephron - 85% of all nephrons, located with in superficial cortex of kidney, nephron loop/ loop of henle is rel. short, efferent arteriole delivers blood to a network of peritubular capillaries 2. Juxtamedullary - 15%, nephron loops extend deep into...

Cognitive Neuroscience Bundled Exams with complete solution

2 important parts in Frontal Lobe - 1. Primary Motor Cortex 2. Broca's Area 2 Important parts in Temporal Lobe - 1. Primary Auditory Cortex 2. Wernicke's area 4 main functions of Glia - 1. They can modify environment for neurons 2. They can remove dead neurons 3. Some Glial cells myelinate axons 4. Some Glial cells help maintain the blood/brain barrier Amnesia - memory loss Amygdala - emotion is very integrated with memory (especially negative emotions). Emotional experience can modula...

A ________ is located some distance away from a neuron. a. microelectrode b. resting potential c. recording electrode d. reference electrode - Answer-d. reference electrode A 10-month-old baby is interested in discovering different textures, comparing the touch sensations between a soft blanket and a hard wooden block. Tactile signals such as these are received by the _____ lobe. A. parietal B. occipital C. frontal D. temporal - Answer-A. parietal A specific person's face is represe...

Neuroscience - Scientific study of the nervous system Neurophysiology - Study of the nervous tissue functioning Neuroanatomy - Study of the nervous system structure Behavioral Neuroscience - Study of the biological foundations of behavior Cognitive Neuroscience - Study of the biological foundations of cognition Cardiocentric view of the Mind - The ancient belief that the heart was the origin of behavior, promoted by Aristotle. Hippocrates - Greek Physician and Father of medicine and the f...

Action Potential / Nerve Impulse - Propagated electrical potential responsible for transmitting neural information and for communication between neurons. They typically travel down a neuron's axon. Axon / Nerve Fiber - Part of the neuron that transmits signals from the cell body to the synapse at the end of the axon. Brain Imaging - Technique such as functional magnetic resonance imaging (fMRI) that results in images of the brain that represent brain activity. In cognitive psychology, act...

_____ emphasizes existence of face neurons - prosopagnosia _________ restrict incoming light so that waves can only come from one direction per point - pinhole cameras 2 key challenges in CNS - how does brain process information how does neural tissue carry out cognition a ______ space in the world can result in a _____ point of light landing on the film - single A/D: intracranial stimulation - A: can provide rather specific neural perturbation D: mostly limited to animals and rare clinic...