Answer:
Explanation:
In a chemical reaction, the <u>produc</u>ts are <u>produc</u>ed. The <em>react</em>ants are the substances that <em>react.</em>
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In a chemical reaction equation (with the arrow pointing right) the reactants are on the left and the products on the right.
The reactants enter and the products come out.
So, the statement given - products enter a reaction and reactants come out - is false and it is actually the other way around.
Glucose is a product of photosynthesis. Glucose is also a type of starch.
The effect is called BIPHASIC RESPONSE.
When an individual start drinking alcohol and the BAC level is below 0.06 the person will be stimulated and relatively happy, but when the BAC rises above this level, the person will feel down and depressed. The response is called biphasic because the two events[that is, feeling high and feeling down] occur within a time frame period.
In 1929 the American astronomer Edwin Hubble discovered that the distances to far-away galaxies were proportional to their redshifts. Redshift occurs when a light source moves away from its observer: the light's apparent wavelength is stretched via the Doppler effect towards the red part of the spectrum. Hubble’s observation implied that distant galaxies were moving away from us, as the furthest galaxies had the fastest apparent velocities. If galaxies are moving away from us, reasoned Hubble, then at some time in the past, they must have been clustered close together.
