A change in a DNA triplet of an organisms genetic code can negatively impact the organism because- A the change is not transferred to mRNA and used to synthesize proteins
B
the differences in DNA will only effect proteins during a deletion mutation
the DNA will replicate the uncontrollable rates within the nucleus
D the change to the triplet may affect the amino acid produced during protein synthesis

answer; /// the correct )

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate