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contagiousness    音标拼音: [kənt'edʒəsnəs]

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  • What are the 3 basic parts of all cells? - Socratic
    Cell membrane, cytoplasm with necessary enzymes and genetic material are three essential parts of any cell There is no cell without cell membrane It limits cell Cytoplasm is with necessary enzymes in cell The genetic material in cytoplasm or in nucleus is the program of the cell
  • What happens in a cancer cell that is different than in a . . . - Socratic
    A cancer cell is a mutated cell The cancer cell has damaged parts of its DNA that affect the reproduction of the damaged cell Normal healthy cells have genes on the DNA that limit the growth of the cells Cells have a certain cell cycle in which the cells grow and multiply In this process, the cell will divide into 2 new cells This process is showed below in an image The cell can go in
  • Question #5d16d - Socratic
    Through coronary blood vessels AND by direct diffusion for the cells in contact with the blood The heart is a powerful muscle It requires constant energy to maintain it's phenomenal work The energy comes from nutrients in the blood The cells directly in contact with the blood can get their nutrients directly from the blood However, the parts of the heart, which aren't in direct contact
  • You find a deposit of organic limestone. In what type of . . . - Socratic
    These are called sediments As thousands of years pass, the dead plants and animal sediments form thick and thin layers of calcium carbonate, pressing down on each other and squeezing out water and oxygen Most limestone has a granular texture Under a microscope, you can see the tiny grains of animal shells, sand, and plant parts
  • Questions asked by treid14 - Socratic
    Which statement describes what occurs in both animal and plant cells? A:5x-2y=10 B:4x+3y=7 To solve this system of equations by eliminations, what could you multiply each equation by to cancel out the y-variable? Little Miss Buffet takes all the money from her piggy bank and puts it into a savings account at her local bank
  • What regulates the cell growth cycle? - Socratic
    Cyclins and Cyclin Dependent Kinases (cdk's) determine a cell's progress through the cell growth cycle Cycling are regulatory subunits with no catalytic activities Cdks are catalytic subunits which are inactive in absence of cyclins Cyclins undergo constant cycle of synthesis and degradation during cell division When Cyclins are synthesised they act as an activating protein and bind to cdks
  • How do you know which method to use to solve a triangle?
    Here is a view of methods to solve oblique (non-right) triangles Solving oblique triangles involves looking at what information you're given and either applying the Law of Sines or the Law of Cosines to solve the triangle The law of sines is sinA a = sinB b = sinC c in triangle ABC, while the law of cosines states that a^2 = b^2 + c^2 - 2(bc)cosA When do we use Law of Sines? Warning: the
  • How does pollution relate to biological magnification?
    Biological magnification is the tendency of pollutants to become concentrated in successive trophic levels Biomagnification occurs when organisms at the bottom of the food chain concentrate the material above its concentration in the surrounding soil or water Producers take in inorganic nutrients from their surroundings Since a lack of these nutrients can limit the growth of the producer
  • What are the suns photosphere, chromosphere and corona?
    The photosphere, chromosphere and corona are three layers of the Sun's atmosphere The photosphere is the Sun's outer shell from which light is radiated It has a surface temperature of about 6,000K The chromosphere is above the photosphere I is a low density layer which is about 2,000km thick It is called chromosphere because it has a red to pink colour It is normally only visible during





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