Answer:
No atoms are created or destroyed in chemical reactions.
Explanation:
Matter cannot be created or destroyed. When two reactants contact each other, a chemical reaction occurs which breaks the bonds between atoms and rearranges them, forming new bonds which transform them into the product. The same amount of atoms exists before and after the reaction.
In order to be absorbed, choline obtained from lecithin needs to be cleaved from its glycerol backbone by pancreatic enzymes. Being one of the most essential vitamin-like nutrient, it is present in lots of plants and animal organs. Keep in mind that this nutrient is <span>water-soluble.</span>
LOL bacteria and viruses are everywhere! We would be so uncomfortable 24/7 and become germaphobes!
Answer:
They are formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
Explanation:
<em>Hope I helped! Have a nice day!</em>
<em> -Aadi x</em>