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  • Waiting for answer What part of a barred spiral galaxy has the highest density...

    The central bulge. The highest concentration of stars in ANY spiral galaxy, including barred spirals, is in the center. Near the outside and even in the arms/bar, stars and nebulae a...

  • Waiting for answer A Proton and an Alpha particle are accelerated by same poten...

    The deflections of both the proton and the alpha particle are same. charge on the proton = e; the charge on the alpha particle = 2e The mass of the proton = m; We can assume the...

  • Waiting for answer What is botany?

    It's the study of plants The scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance. The plant li...

  • Waiting for answer How do you write the formula of periodic acid?

    ##HIO_4## Iodine in periodic acid achieves its maximum oxidation state, ##I(VII+)##. Periodic acid, like ##HClO_4##, is an exceptionally strong mineral acid.

  • Waiting for answer Whats the difference between converse of alternate interior...

    Consider two statements: (A) Two lines that are cut by a transversal are parallel (B) Alternate interior angle formed by these lines are congruent They are equivalent. See below for explanation....

  • Waiting for answer Give the kingdom, phylum, class and order of the normal hous...

    Hello Emily, Usually, the region where i live is a habitat for "Mongrel" kind of dogs. (India) The answer for your Question is: Kingdom : Animalia Phylum : Chordata Class: Mammalia Order: Carnivora Family: Canidae Genus: Canis

  • Waiting for answer How does rough endoplasmic reticulum differ from smooth endo...

    The two differ in their function, and one is smooth and the other is rough. The (SER) is smooth, and the (RER) is rough. Both the SER and RER are large continuous sheets of membra...

  • Waiting for answer What amino acid sequence would be produced from the mRNA seq...

    argenine tyrosine serine http://www.ps-19.org/Crea05MicroLife/index.html

  • Waiting for answer Why the Newton's second law of motion important?

    of Motion (##\vec F_\text{Net} =m\vec a##) is very important because it shows the relationship between forces and motion. It allows you to calculate the (and therefore velocity and position) of an object with known forces. This is incredibly valuable for scientists, engineers, inventors, etc....

  • Waiting for answer What does GMO stand for?

    Genetically Modified Organism When an organism has been genetically modified using genetic engineering. They are used for foods (genetically modifying tomatoes to grow bigger, for ex...

  • Waiting for answer What was the result of the March Revolution?

    T The Romanov family is dethroned sealing the end of the Russian Empire. There is a provvsional government to start with, then Kerensky in July.

  • Waiting for answer What are the characteristics of restriction enzymes?

    There are many 1. they are specific 2.they are Endonuclease 3.They cannot recognise Bacterial DNA 4.They can recognize Phage DNA(virus) 5.There are many Types are normally found...

  • Waiting for answer Based on the VSEPR theory, what is the molecular geometry of...

    allows for the prediction of molecular shapes based on the number of electron pairs that surround their respective atoms. In order to determine the molecular shape of the ##PI_3## molecule using Theory, its must first be determined. SInce ##P## has 5 , and each ##I## atom has 7 , the molecul...

  • Waiting for answer What is the lowest common multiple of 12 & 21?

    84. Multiples of 12 include: 12, 24, 36, 48, 60, 72, 84, 96, 108, etc... Multiples of 21 include: 21, 42, 63, 84, 105, etc... The lowest common multiple between the two is 84. We c...

  • Waiting for answer How do you simplify the radical expression ##sqrt(63)##?

    The answer is: ##sqrt63=sqrt(3^2*7)=sqrt(3^2)*sqrt7=3sqrt7##.

  • Waiting for answer What is the ultimate source of energy for all ecosystems?

    Sun Sunlight is needed in photosynthesis, a process in which autotrophic organisms such as plants make their own food. Autotrophs are then eaten by heterotrophs such as animals inclu...

  • Waiting for answer The product of 3 and a number is 12 more than the sum of the...

    ##x=19## Let the number be ##x##. From the sentence we get that: ##3x=12+x+26## so ##3x=x+38## subtract x from both sides ##2x=38## Now divide by 2 ##x=19##

  • Waiting for answer In plant cells, what does the vacuole do?

    It stores several types of molecules based on the type and the age of the plant, in addition to the type of tissue it it in. It can store the cell sap which is a fluid full of nutrients, and it can store waste material in some other cases as plants do not get rid of solid or liquid waste materials...

  • Waiting for answer Who created the electron cloud model?

    The person who created this diagram is called Erwin Schodinger, who created it in the year of 1925.

  • Waiting for answer What does the mass number tell us?

    Each element has a specific and a specific .These two numbers are fixed for an element. The mass number tells us the number (the sum of nucleons) of protons and neutrons in the nucleus of an atom. The atomic number (also known as the proton number) is the number of protons found in the nucleus...

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