Grade Master

circulatory system concept map-Questions and Answers Graded A+ circulatory system consists of - ANSWER-blood, blood vessels, heart Blood made up of - ANSWER-cells and plasma cells of 3 kinds - ANSWER-RBC, WBC, platelets RBC and oxygen - ANSWER-bind easily to WBC defend the body against - ANSWER-pathogens platelets aid with - ANSWER-clotting plasma contains - ANSWER-dissolved substances and water blood vessels one cell thick - ANSWER-capillaries capillaries allow the di...

Cell Structure and Function Exam-Questions and Answers Graded A+ What are cells? - ANSWER-The smallest units of living things. Most are microscopic. What are the 3 principals of cell theory? - ANSWER-1) all living things are made of cells 2) smallest unit of structure and function of all organisms 3) all cells arise from preexisting cells (this principal discarded the idea of spontaneous generation) What is spontaneous generation? - ANSWER-The idea that all living things come from n...

Economics: Market Demand-Questions and Answers Graded A+ Demand - ANSWER-The relationship between the price and quantity demanded for a good or service when other variables are held constant Quantity Demanded - ANSWER-base on the assumption that other variables remain constant or unchanged accept price Law of demand - ANSWER-states there is an inverse relationship between the price of a good or service and the quantity buyers purchase Demand schedule - ANSWER-is a table that lists the ...

EXAM 1 INTRO TO SOCIAL WELFARE FINAL-QUESTIONS AND ANSWERS GRADED A+ Most media discussion of the problem of poverty in the United States focuses on the population known as: - ANSWER-the persistently poor, residual poor, "underclass" Those who remain in poverty over an extended period of time are referred to as the: - ANSWER-residual poor How much more likely are female-only headed households than married-couple households to be in poverty? - ANSWER-six times What do cultural expla...

Welfare Exam-Questions and Answers Graded A+ Interdependence can be defined as . . . - ANSWER-B) An individual is doing everything necessary to fulfill roles and the appropriate social institutions are functioning well enough to support the person's role performance An example of an individual role failure is: A) A woman can't keep a job because she has problems controlling her temper B) A woman is unemployed because there are not enough jobs C) A child with a learning disability does...

Calculus 1 Formula Sheet-Questions and Answers Graded A+ d/dx k - ANSWER-0 d/dx (mx+b) - ANSWER-m d/dx (x^n) - ANSWER-nx^n-1 d/dx [f(x)/g(x)] - ANSWER-g(x)f'(x)-f(x)g'(x)/g(x)^2 d/dx [f(x)+g(x)] (Sum Rule) - ANSWER-f'(x)+g'(x) d/dx (f(x)-g(x)) - ANSWER-d/dx f(x) - d/dx g(x) d/dx [f(x)g(x)] - ANSWER-f'(x)g(x)+f(x)g'(x) d/dx a^x - ANSWER-a^x ln(a) A function is not differentiable if - ANSWER-- discontinuity - corner (limit from left ≠ limit from right) - verti...

Antimicrobial Resistance Test 1-Questions and Answers Graded A antimicrobial resistance (AMR) - ANSWER-the World Health Organization (WHO) defines AMR as, "the ability of a microorganism (like bacteria, viruses, and some parasites) to stop an antimicrobial (such as antibiotics, antivirals, and antimalarials) from working against it. As a result, standard treatments become ineffective, infections persist and may spread to others". one bacterium, two bacteria, many bacteria antibiotics-...

COASTAL MANAGEMENT REVISION-QUESTIONS AND ANSWERS GRADED A+ Swash - ANSWER-The movement of water up the beach after a wave breaks. Backwash - ANSWER-The backward movement of water down a beach when a wave has broken Coastal Erosion - ANSWER-(n) the gradual disappearance of cliffs, beaches, etc. as a result of the action of the sea Deposition - ANSWER-Process in which sediment is laid down in new locations. Transportation - ANSWER-Transportation is the movement of material in the s...

Geography 101 Exam 3: Soil-Questions and Answers Graded A+ What is soil? - ANSWER-1. Dynamic porous layer in which plants grow 2. Upper layer of lithosphere 3. Directly affects biosphere What is soil composed of? - ANSWER-1. Mineral particles 2. Organic matter CLORPT (soil forming factors)? - ANSWER-1. Climate 2. Organisms 3. Relief 4. Parent material 5. Time Climate (CLORPT) - ANSWER-Affects water and other factors Organisms (CLORPT) - ANSWER-Plants: organic matter Animal...

Physical Geography, The Water cycle and water insecurity, Revision Questions and Answers Graded A+