Answer:
Astraphobia, also known as brontophobia, is a kind of phobia characterized by an intense fear of extremely loud but natural noises in the environment. Namely, lightning and thunder.
It's the 4 the answer I hope it has served you
Answer:
The correct answer is "The free energy of the transition state is much higher than the free energy of the reactants".
Explanation:
Activation vitality is the base measure of vitality required to begin a concoction response. The wellspring of this initiation vitality is generally the warmth from the encompassing. An Enzyme builds the pace of a compound response by bringing down its actuation vitality.
During a compound response, new bonds are made and old ones are broken. Since the bonds are vitality putting away , this prompts arrival of vitality when broken, However, To get the particles into a state where their bonds can be broken, the atom ought to be mad. To accomplish this shape, Activation vitality is required, which is a high-vitality flimsy state.
Because of the above explanation, cells at time couple exergonic reaction(\DeltaG<0) with endergonic reaction(\DeltaG>0), permitting them to continue. This is known as vitality coupling and is unconstrained. At the point when the exergonic response discharges free vitality, consumed by the endergonic response.
The answer to this problem is "Dopamine Receptors". Hence, when Nicotine ultimately stimulates dopamine neurons, which are the implicated in the reinforcing and pushing the effects of smoking habits. The dopamine which is chemically released by the neurons or nerve cells and it gives a signal to other neighboring nerve cells.