3. Una neurona tipica posee cuatro regiones, entre ellas unas fibras delgadas y largas llamadas axones que se extienden hacia afuera del cuerpo celular llevando información, de lo anterior se puede afirmar
que,
a. Las neuronas tienen forma de estrellas y son las células más cortas del cuerpo
b. Los axones liberan neurotransmisores que pasan a las dendritas de otra neurona
C. Los axones conducen señales eléctricas a su destino, como líneas de distribución
d. La neurona solo consta de fibras delgadas que conduce el impulso nervioso​

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

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.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.