Carbon is the basis for all organic molecules. Silicone could also be the answer too though.
Answer:
a) eating microbes before they can attack cells
Explanation:
Antibodies fight infections bu eating microbes before they can attack cells
Explanation:
A varicocele is when veins become enlarged inside your scrotum (the pouch of skin that holds your testicles). These veins are called the pampiniform plexus. Out of one hundred males, ten to fifteen have varicocele. It is like getting a varicose vein in your leg.
Varicoceles are when the pampiniform plexus veins in the scrotum become enlarged. These veins are like varicose veins (twisted, swollen veins, found in the leg.) Varicoceles form during puberty. They can grow larger and you may notice them more over time. Varicoceles are more common on the left side of the scrotum. This is because the male anatomy is not the same on both sides. Varicoceles can exist on both sides at the same time, but this is rare. About 10 to 15 boys out of 100 have a varicocele.
The prediction of the student about the amount of reactant and product is incorrect.
No, I do not agree with the student’s prediction because the amount of reactant is always equals to the amount of product. According to the Law of Conservation of Mass, mass cannot be created nor destroyed. Therefore in any chemical reaction the mass of the products must equal or same to the mass of the reactants so according to this law, the prediction of the student is incorrect.
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Have a control. You have to have something to compare your experimental results or else your results could be random chance.