1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nexus9112 [7]
3 years ago
5

How does a catalyst work?

Biology
1 answer:
Hitman42 [59]3 years ago
8 0

Answer:

A catalyst works by providing a different pathway for the reaction, one that has a lower activation energy than the uncatalyzed pathway. This lower activation energy means that a larger fraction of collisions are successful at a given temperature, leading to an increased reaction rate.

Explanation:

Khan Academy is a great homework site:

https://www.khanacademy.org/science/ap-chemistry-beta/x2eef969c74e0d802:kinetics/x2eef969c74e0d802:catalysis/v/catalysts

you can also use this video:

https://youtu.be/if5JGssffm8

You might be interested in
There must be equipoise in order to justify conducting a clinical trial. <br> a. True <br> b. False
lara [203]
It is true that there must be equipoise in order to justify conducting a clinical trial. They need first to have a equipoise so that they will justify conducting a clinical trial. Clinical trial is a research about whether the medical treatment or strategy is acceptance or safe and effective for human beings. The answer is True.
8 0
3 years ago
A sailboat that is propelled by an outboard motor is considered
oksano4ka [1.4K]
A sailboat that is propelled by an outboard is considered A POWER DRIVEN MOTOR BOAT. Motor boats are powered by engines. Motor boat varies in size and types and these determine the types of equipment they are required by law to carry. Many motor boats are less than twenty six feet in length, therefore they come under class one. 
8 0
3 years ago
As climate changes because of global warming, plant species' ranges in the northern hemisphere may move northward. The trees tha
cluponka [151]

The trees that are most likely to avoid extinction in such an environment

have seeds that are easily dispersed by wind or animals .

Trees which are easily dispersed by wind or animals have a very high chance of survival because the seeds dispersed will grow to form trees and if there is death of some they will still be present due to the continuous seed dispersal.

This is the main reason why the seeds with more dispersal means will not

become extinct.

Read more on brainly.com/question/25411648

3 0
3 years ago
You are working with yeast cells, and you discover an inhibitor of one of the enzymes necessary
lesya [120]

Adding the inhibitor to the yeast cells in the petri dish would likely cause an increase oxygen usage by the cell.

HOW DO YEAST RESPIRE?

  • Yeast are unicellular organisms that belong to the kingdom Fungi. Yeasts are capable of respiring anaerobically i.e. can respire without oxygen.

  • Yeast can, however, respire both aerobically and anaerobically. Yeast undergoes an anaerobic respiration called FERMENTATION, which is used to produce ethanol (alcohol) from pyruvate (product of glycolysis).

  • If a substance that inhibits the conversion of pyruvate to ethanol is added to yeast cells growing in a petri dish, the process of fermentation will be inhibited. Hence, the yeast cells will have to switch to aerobic respiration and make use of oxygen.

Therefore, adding the inhibitor to the yeast cells in the petri dish would likely cause an increase oxygen usage by the cell.

Learn more: brainly.com/question/20597416?referrer=searchResults

6 0
3 years ago
What are transform boundaries?
OverLord2011 [107]

Transform boundaries are when 2 tectonic plate move in opposite directions against each other.

-------------------->

<--------------------

That's the best Picture i can do! Sorry!

4 0
4 years ago
Read 2 more answers
Other questions:
  • What is a pheochromocytoma? do they occur at anatomic sites other than the adrenal gland?
    9·1 answer
  • Explain the processes of diffusion and osmosis and their roles within a cell.
    6·2 answers
  • Scarlet gilia (Ipomopsis aggregata) usually has red flowers in an inflorescence of up to 250 flowers. In certain populations in
    7·1 answer
  • What is this molecule:<br><br> A. AMP<br><br> B. ADP<br><br> C. ATP
    11·1 answer
  • A tapeworm attaches to the wall of its host’s intestine and starts to absorb the host’s nutrients. Eventually this can cause gre
    6·1 answer
  • An ecosystem is balanced when
    15·2 answers
  • N2O(g) + N2(g) + O(g)
    7·1 answer
  • Which sport, which spread to the region from Europe, is the most popular in North Africa?
    11·2 answers
  • Produced in the small intestine maltase is a type of what?
    14·1 answer
  • Because identical twins begin as a single fertilized egg that then separates, identical twins share ____ percent of genetic make
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!