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Sveta_85 [38]
3 years ago
15

Which statement best describes how a catalyst can speed up a chemical reaction?

Biology
2 answers:
lara [203]3 years ago
8 0
<span>Catalysts speed up reactions by opening up pathways that require less energy. What this means is that they reduce the amount of energy needed for a reaction to take place so if it needs less energy it takes less time to react. The catalyst does not alter the reaction in any other way other than by altering its speed.</span>
Nezavi [6.7K]3 years ago
5 0

Answer:

A

Explanation:

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Geckos are lizards which belongs to reptile group. They are found in warm climatic regions of the world. Geckos and some other animals can climb smooth surfaces because of presence of Van der waal forces of attraction between the molecules of gecko's feet with molecules of the surface. The force of attraction is generated due to fluctuations or differences in charge present in molecules of feet and that of surface. The charge fluctuations generally comes into sync and generate attractive force.

<h3>What are the features of Geckos ?</h3>

Most geckos are small, soft-skinned reptiles that are often nocturnal in behaviour. A small, robust body, a big head, and often well-developed limbs are other features they have. Each limb's tips are frequently fitted with digits that have adhesive pads.

  • The gecko possesses a variety of adaptive traits that help it avoid or confound predators. If a predator catches the gecko by the tail, the tail can be cut. One of the most well-known characteristics of the species is this. Some geckos may also alter their colour to better fit their surroundings.

Learn more about Geckos here:

brainly.com/question/11650277

#SPJ4

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1 year ago
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