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  • Waiting for answer How are phospholipids oriented in the plasma membrane?

    Phospholipids are oriented as a bilayer. A phospholipid consists of two fatty acids, a glycerol molecule, a phosphate group, and an alcohol. The phospholipid molecule is amphipathic...

  • Waiting for answer What is the chemical equation for magnesium chloride + oxyge...

    Magnesium Chloride + Oxygen produces Magnesium Chlorate. Magnesium Chloride is an ionic compound. The Magnesium has a charge of ##Mg^(+2)## and Chlorine has a charge of ##Cl^-1##. We need 2 chloride ions to balance one magnesium ion making the formula ##MgCl_2##. Magnesium Chlorate is an ionic com...

  • Waiting for answer How do you find the equation of the plane in xyz-space throu...

    The answer is: ##5x+3y+4z-51=0## Given a poiint ##P(x_p,y_p,z_p)## and a vector ##vecv(a,b,c)## perpendicular to the plane, the equation is: ##a(x-x_p)+b(y-y_p)+c(z-z_p)=0## So: ##-5(x-4)-3(y-5)-4(z-4)=0rArr## ##-5x+20-3y+15-4z+16=0rArr## ##5x+3y+4z-51=0##

  • Waiting for answer What is the complete subject and complete predicate? I am co...

    The complete subject is the noun which "owns" or "performs" the verb plus any articles and adjectives (including adjective phrases) associated with that noun. The complete predicate is everything else....

  • Waiting for answer How are the steps of cellular respiration different when it...

    The steps are almost the same. The main difference is that the anaerobic one does less than half of the process. The main difference is the length of the process. Anaerobic respira...

  • Waiting for answer Why does wavelength of a light change when it passes from on...

    Light changes wavelength as it passes from one medium to another because it changes speed as it enters the new medium. Light's energy is defined as its frequency multiplied by the Planck constant ( ##E=hf##). When light travels from one medium to another, its energy doesn't change, so its frequenc...

  • Waiting for answer Does a steeper graph mean a greater acceleration?

    Yes. Yes! But only for velocity vs. time graphs. is the slope of the line on a velocity time graph. On a position vs. time graph the acceleration is represented by the curvature...

  • Waiting for answer Why are the lungs of a fetal pig non-functional?

    Because the fetal pig doesn't have access of air to breathe. The pig mother does the breathing for her fetus. Also, the lungs develop last, since they aren't useful until after birth....

  • Waiting for answer What is the functional group of an alcohol, aldehyde, and ke...

    Functional Group of Alcohol, aldehydes and ketones are as follows: Alcohol: alkyl ##-## OH Aldehyde: alkyl ##-## CH ##=## O Ketone: alkyl ##-## C ##-## alkyl , with a double bonded o...

  • Waiting for answer What are the equator and the prime meridian?

    The equator is an imaginary line dividing the earth into North and South Hemispheres, at 0° latitude. The prime meridian is an imaginary line dividing the earth into East and West Hemispheres, at 0° longitude. The Equator In general, equators are features of all orbiting planets, defined as "the...

  • Waiting for answer Which nations comprised the Allied Powers?

    Power opposed to axis powers i.e. USA, Russia, UK, France, China etc The Powers known as the Allies in World War I were predominantly: Great Britain, France, Russia and Italy. Italy...

  • Waiting for answer What are some examples of concrete nouns?

    Concrete can be identified by the five senses, so there are many examples available. Concrete nouns can be seen, felt, heard, smelt, tasted, and/or touched. ~ Here's an example of...

  • Waiting for answer How does geographic isolation contribute to evolution?

    Geographic isolation of a group of organisms eventually stops gene flow from other groups of same species. Thus isolated group evolves by accumulating new mutations not to be found in members of related groups....

  • Waiting for answer What is a portal system? What is the purpose of the hepatic...

    Portal system is a system of blood vessels that begins and ends in capillaries. Hepatic portal carries nutrients from digestion to the liver to store and metabolize, after a meal. P...

  • Waiting for answer What is a good example of satire that has to do with pop cul...

    The show Saturday night live, a TV show, is a very famous example of satire. The Onion, a satirical newspaper, is another example that has a website, and they print issues as well.

  • Waiting for answer What is the nearest star to Earth besides the Sun? How far a...

    Proxima Centauri is the nearest star to earth, 4.22 light years distant. ’s nearest neighbor, Alpha Centauri, is actually a triple-star system. The system has two bright, closely or...

  • Waiting for answer What is the definition of population density?

    The number of individuals within a certain area. Population density refers to the total number of individuals within a particular area. It is calculated by taking the total number of...

  • Waiting for answer What is the oxidation number of each element in kclo3?

    ##"K" - +1## ##"O" - -2## ##"Cl" - +5## Wasn't sure which element you were referring to but for a start, ##"K"## and ##"O"## oxidation states are fixed by rules and . ##"Cl"##...

  • Waiting for answer Why are marginal revenue and price the same? Explain.

    Because, in a perfect competition market, the price does't decrease when the producers sells more units. Therefore, the firm earns the market price for each unit sold. This concept o...

  • Waiting for answer The energy required to ionize sodium is 496 kJ /mol. What mi...

    ##1.24 * 10^(15)"Hz"## Your strategy here will be to use Avogadro's number to find the energy needed to ionize one atom of sodium use the Planck - Einstein equation to find...

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