The three important agents which are involved in chemical weathering are –water,, carbon dioxide and oxygen. Among the three most important chemical weathering agent is water. With a simple formula H2O, the two hydrogen atoms bonded to one oxygen atom. This structure of water gives it a polar molecule property due to which it can polarize itself into negative and positive poles. The hydrogen is the positive pole with (+1) charge while the oxygen is the negative pole with (-2) charge and they attract ions opposite to their charge numbers.This exerts a molecular force on the surrounding molecules and they dissociate to get polarized and form new molecule. This process is called hydrolysis where a mineral is dissolved in water and ions from the minerals are carried away. These elements undergo the process of leaching.
Answer:
Mortality will be higher in plants exposed to the oomycete species having several AVR proteins.
Explanation:
The higher the virulence of a viral cell. the higher the number of organisms that that will be infected due to the virulence effect of the virus, and thus the higher the rate of mortality from the death due to the infection.Thus Virulence is directly proportional to mortality of the host due to infection induced by its effects.
Therefore higher virulence oomycete (AVR) protein will cause more mortality compare to lower virulence oomycete AVR protein, because it cause several infections in the host than the single cell AVR protein. Besides,despite both protein of the same species; it shows that it is the amount of virulence that determine the rate of mortality.
<span>haemoglobin. hope this helps!
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Your answer maybe be c) chromatids
Plants need sunlight,water, and good soil.
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