Science & Mathematics Questions and Answers

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  • Could we put a big lake on the moon?
  • Could we survive without an ozone layer?
  • Could you attach a hydrogen flow to the carburetter of a petrol engine to power it?
  • Could you ever find a rainbow and what would happen if you walked through it?
  • Could you help me to make y the subject of this equation 2y / 3-x =y if you could show me your working?
  • Could you help me to simplify 3pq / 4r to the power of 2 multiplied by 2rs / 6q to the power of 2?
  • Could you help me to solve the following simulaneous equation 4x + 7y = 49, 11x - 5y = 62?
  • Could you help me to solve the following simulaneous equation 7x + 6y = 72, 9x - 8y = 14?
  • could you help me to solve the following simulatenous equation 15x- 19y = 22, 20x - 23y = 34?
  • Could you help me to solve this equation 4r-r / 4 =15 if you could also show your working and give me explan?
  • Could you kill a tiger by hitting it on the head with a full bottle of wine?
  • Could you make a monkey man hybrid ?
  • Could you revive someone that was dead, if they still had correct things in a human?Just get the heart to work
  • Could you suck oxygen out of the air with a magnet?
  • cows farting is this a risk to global warming considering how many there are in the world?
  • craig and joan run a race, craig averages 15mph both ways, joan averages 10mph one way and 20mph back who wins
  • Crazy Mirror?
  • Crop circles?
  • Cryogenic-ally Frozen?
  • Curiosity?
  • Cytoskeleton of a cell?
  • da vinci code question?
  • Daddy Long Legs (Crane Fly) the most pointless creature on earth? What do you think?
  • Daddy-long-leg?
  • Daft inventions?
  • daily mirror 1966/7 article on electrically powered flying object?
  • damn titrations?
  • DANGER ! nuclear waste?
  • Dark matter within earth?
  • DARN THESE FLYS!, What do you despise more flys or ants?
  • Darwin and Species - Why is Darwin not consigned to the rubbish bin ?
  • Darwin was a creationist - he says so in the 'Origin of Species' - yes ?
  • Darwinism or Creationism?
  • data sheet of the pin out arrangements and logigal truth table for both TTL integrated circuits?
  • Dating rocks using Uranium breakdown, a question?
  • daughter's homework,,,how do you multiply or divide with positive & negatives - example (+6) x (-3)?
  • DEADLY URGENT--SECRETS EXPOSED.If all of the scientists, professors, academicians of the world came together
  • dealing with reciprocating air compressors, what does compressoin efficiency mean?
  • decompose?
  • Define a point?
  • Define and differentiate between lithology and stratigraphy?
  • Define erythropoiesis and how long does it take?
  • define simple harmonic motion?
  • Define the term homeostasis?
  • define the term negative feedback mechanism?
  • define the term specialised cell?
  • define what is meant by a uint?
  • definition of?
  • Definitions needed for A/S Science:?
  • Deforestation : A good idea?
  • delay in dynamic traffic queue?
  • Dental Question should I see this dentist?
  • dental therapist/hygienist, audiologist, optometrist, pharmacist.?
  • Describe 3 mechanisms that are used by cells to transport molecules?
  • describe 4 metabolic process involving water?
  • Describe carbon''s bonding capabilities?
  • describe how food is prevented from entering the lower respiratory tract?
  • describe in detail how a chloroplast is specialised for photosynthesis?
  • Describe the most beautiful place on Earth?
  • Describe the path taken by a molecule of oxygen as it passes from air in the lungs 2 a muscle cell in the body
  • Describe the typical appendages of prawn and how it modified for feeding and locomotion?
  • Designing PCR primers is it worse to have a low tm or 2ndry structure?
  • Destructive.Consturctive or conservative?`?
  • Determination of melting points?
  • determine the force available from a pneumatic actuator with a piston diametr of 30mm and an air press of 8bar
  • determine the mass in grams of 0.5 moles of sulphuric acid this mass was disolved in 1 dm3 of distilled water?
  • Determine whether each of the following statements is TRUE or FALSE give a brief explanation for your answer.?
  • Determining the concentration of CaSO4?
  • diagram of a microscope?
  • diagrams of all 2d shapes?
  • Diamond and graphite are both composed of pure carbon,why the difference in colour,density and hardness?
  • Did America really send a man to the moon?
  • did any1 else get hale stone today?
  • did anybody see mars?
  • Did anybody watch that documentary last night about Asteroid that was going to crash into.?
  • Did anyone ever solve Fermat's last theorem?
  • Did anyone land on the Moon - a question for American persons?
  • Did anyone love the defuking of astrology by the debate on planet status?
  • did anyone see any moondust on sunday?
  • Did Anyone See Horizon ?
  • Did anyone see the documentary about the red rain in India supposedly full of alien cells?
  • Did Bob Marley smoke the bud or leaf of marijuana?
  • Did fossils really come from Noahs ark?
  • Did global warming start in the ice age, when cavemen invented fire & threw out their fridges?
  • Did Humans evolve here or were we put here to see how we would cope ?
  • did I just see a shooting star over south yorkshire?
  • Did mallroy and irvine reach the summit of everest?
  • did man ever walk on the moon?
  • did man land on the moon opinions and proof or conspiracies?
  • Did neil armstrong really went to moon or was it just a video?
  • Did the first moon landing take place or was it an elaborate hoax? What evidence is out there?
  • did they ever decide whether or not Pluto is a planet?
  • Did time and space exist before the big bang?
  • did time begin with the universe?
  • did veloceraptor have feathers or not?
  • Did we actually land on the moon?
  • Did we ask the wrong question?
  • Did we ever land on the moon? Has space got an edge? is space a tiny part of something else? any ideas welcome
  • Did we really evolve from monkeys?
  • Did we really land on the moon?
  • Did you have a chemistry set when you were a child?
  • Did you know that dolphins are so intelligent that within a few weeks of captivity they can train humans?
  • did you know that Einstain did not invent/discover/form the therory of relativity?
  • Did you know that some nightclubs are planning to use the energy produced on the dancefloor?
  • Did you know the square root of 69 is 8 something?
  • Did you see scientists warn stop fishing for cod?
  • did you smile today?
  • Difference between a tectonic and volcanic earthquake?
  • Difference between and Acid and a Base?
  • difference between centrifugal and centripetal?
  • difference between HEAR oilseed rape and conventional varieties?
  • difference between polar and geostationaryorbit?
  • Difference between saline and dextrose?
  • Differences between different cells?
  • different acid strengths?
  • Different or alternative versions of a gene are called?
  • Differentiability and Continuity?
  • Differentiate 2x sin x?
  • differentiate this equation?
  • differentiateY= X^3 tan 4x?
  • differentiation of x - 3√x?
  • Differention?
  • differnce between a sea and an ocean?
  • Digging a hole to AUSTRALIA?
  • Digging holes?
  • Dihydrogen Monoxide has been found in our rivers, lakes, oceans and streams!?
  • Dinosaur extinction?
  • dinosaur greenhouse effect?
  • discriminatebetweenthe maintypesofemployerandtherolesoftheconstructionprofessionalswithintheindustryin100words
  • discuss the role of endogenous factors on body rhythms?
  • distance between basra and christmas island?
  • Distinguish between radial and bilateral symmetry.?
  • Division of polynomial - checking my answer.? [A level Mathematics]?
  • DNA is an information molecule. Explain how it is possble for this molecule to contain information?
  • DNA testing has shown that all humans have a common female thread Are we all decended from one female ?
  • do baked beans really make you fart?
  • Do Aliens communicate with us using telepathy?
  • do aliens exist on this planet?
  • Do ALIENS from out of space exist?
  • do aliens live amongst us?
  • do all animals with horns have split hooves?
  • Do all Black Holes spin in the same direction and does gravity hit the buffers and bounce back @ the BH vortex
  • Do all countries' clocks go back an hour in winter and forward in spring?
  • Do all mammals have umbilical cords?
  • Do all the planets in our solar orbit the sun in the same plane.?
  • Do all the planets rotate from west to east (as it were) ?
  • Do all you people in HOT countries wish it would SNOW just once?
  • Do all young arachnids and arthropods lack the deep, opaque pigmentation that adults possess?
  • Do animals speak with regional dialects?
  • Do animals ever suffer from anorexia?
  • do animals have consciousness?
  • Do Animals have moods?
  • Do Animals Think?
  • Do ants return to their nests each night when darkness falls ?
  • Do ants sleep? (well worker ants)?
  • Do any animals rely on touch over any other sense?
  • do any butterflies hibernate?
  • Do any countries not put their clocks forward/back?
  • Do any one know where is it PULO DO LOBO?
  • Do any other animals, apart from humans, have umbilical cords attached at birth? (and thus tummybuttons?)?
  • do any plants produce electricity?
  • do anyone believe that infinite earth like planets are present in our universe?
  • Do astronauts ever iron their clothes when they are in outer space?
  • Do Australians refer to the rest of the world as 'Up Over' ?
  • Do badgers hibernate in the UK?
  • Do bats have balls?
  • do batteries weigh less when they are exhausted than when they are fully charged?
  • Do bed bugs have eyes?
  • Do BIC make ink for fountain pens?
  • Do birds urinate and if they do, have you ever experinced this?
  • Do Black Holes Exist?
  • Do blind people dream?
  • Do bulbs give off light, or suck in dark?
  • do butterflies know that they are flying awkwardly or clumsily?
  • Do butterflies remember being caterpillars?
  • Do cats think in meow?
  • Do cattle like the sea side?
  • Do cods have livers?
  • Do Cows breathe out or in when they Moo?
  • do cows have to be pregnant in order to produce milk?
  • Do cows have trouble turning?
  • do cows really sit down when it is going to rain?
  • do crab claws grow back?
  • do daddy long legs have the most poisonous poison known to man ?
  • do doctors get a cut of the perscription price?
  • Do doctors give injections under people's finger nails? If so, is it painful?
  • do dogs laugh and how?
  • do dogs laugh and how?
  • do dolphins drink water?
  • do dragons look better with or without the end thing on their tails?
  • Do dust particles in space exhibit surface tension properties?
  • Do electrons in the air resonate, and if so, at what frequency?
  • do elephants really eat peanuts?
  • Do evolutionists know about irreducible complexity?
  • Do Farts Condense?
  • Do fireworks add to pollution,and if so,should they be banned ?
  • Do fish have any hairs?
  • Do fish, whales etc have a bladder for urine?
  • do flys always take off backwards and if so why?
  • Do fossil fuel companies suppress free energy technology?

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