Cardiac muscles is the answer
The shape of an enzymes active site fits the shape of a certain molecule that is affected by the enzyme. It's like a puzzle piece fitting into another puzzle piece. The molecule in the reaction being catalyzed fits into the enzyme. Hopefully this helps, this is how I was taught
Answer:
The correct answer is: Spontaneous Recovery
Explanation:
Spontaneous Recovery refers to the phenomenon of reemergence of a response that was previously extinguished after a period of non-exposure. This concept involves learning and memory and was proposed by the Russian physiologist, Ivan Petrovich Pavlov.
This phenomenon is associated or connected with the learning procedure, known as the classical conditioning.
<u>Therefore, in the given situation the reemergence of good feelings triggered by cologne is an example of </u><u>Spontaneous Recovery.</u>
These include materials with the oldest DNA evidence of human<span> habitation in North America. The DNA, </span>radiocarbon<span> dated to 14,300 years ago, was found in fossilized </span>human coprolites<span> uncovered in the </span>Paisley Five Mile Point Caves<span> in south-central Oregon.
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When the motion energy of an object changes, there is inevitably some other change in energy at the same time. If the object is slowing down, where is the energy going?
1. The potential would increase since when the ball is slowing down, its kinetic energy is being transformed into potential energy and when the ball gets hit or kicked again, it releases the potential energy and it transforms into kinetic energy.
2. The kinetic energy wouldn't exactly be lost to friction or air resistance, it's merely being converted into potential energy when the ball is slowing down due to those factors.
3. The ball returning to its natural resting state is correct since according to Newton's 1st Law in which an object that is at rest or is moving will not change unless there is another force acting upon it. in this case, the ball was kicked and there are other forces acting upon it like friction and air resistance, those factors cause the ball to slow down. Eventually the ball will stop and return to its original resting state.
4. This one is incorrect since kinetic energy is not staying the same as the person or any other force that is exerted on it be increased therefore increasing the kinetic energy.
