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
nordsb [41]
4 years ago
13

How does a catalyst work

Biology
2 answers:
Dennis_Churaev [7]4 years ago
4 0
<span>by decreasing the activation energy of a reaction</span>
Sav [38]4 years ago
3 0
<span>it works by providing an alternative reaction pathway to the reaction product.</span>
You might be interested in
Allele specific oligonucleotides (ASO) can be used to determine the different alleles present in a DNA sample. Single sperm, whi
fiasKO [112]

Answer:

Explanation below

Explanation:

DNA is the one responsible for character or trait transfer because it contains genes.

There are genes for sperm and these sperms are for reproduction.

7 0
3 years ago
What is the main characteristic that classifies the earthworm and polar bear shown above as animals instead of plants?
Katen [24]

Answer:

i think its b.

Explanation:

bc they arnt autotrops they dont undergo anything.

4 0
3 years ago
Explain how water makes its way to the leaves in the tops of the tallest trees against the force of gravity. Name what the climb
vesna_86 [32]

Answer: adhesion and cohesion

Explanation:

3 0
4 years ago
The spleen and the thymus work together to fight infection. These organs together make up which next level of organization?​
lisabon 2012 [21]

I’m looking for this too, ain’t no way your in collage learning this.

6 0
4 years ago
After staring at a blue light for a few minutes, yoko shifts her gaze to a white wall and experiences an afterimage in the color
maksim [4K]
<span>After staring at a blue light for a few minutes, Yoko shifts her gaze to a white wall and experiences an afterimage in the color yellow. Yoko's experience provides support for the opponent-process theory of color vision.
The opponent-process theory is proposed by 
</span>color vision. This model was first proposed in 1878 by Ewald Hering and <span>states that when one emotion (in this case : color)  is experienced, the other is suppressed. In Yoko's case she experiences (looked) the blue color long enough to supres the white color,</span>
8 0
4 years ago
Other questions:
  • What organisms make their own food?
    8·2 answers
  • The cell responsible for secreting the matrix of bone is the__________a. osteoclast. b. chondroblast. c. chondrocyte. d. osteobl
    11·1 answer
  • Suppose that for any child in a particular family, black hair, blonde hair, red hair, and green hair are all equally likely. if
    9·1 answer
  • What occurs when the macromolecule pictured above mixes with water
    14·2 answers
  • Describe how the sun is able to stay in one piece in spite of what happens at the core.
    15·2 answers
  • A student argues that being seperated geographically is the only way for speciation to occur. Why is he wrong?
    14·2 answers
  • A bryologist (a scientist that studies mosses, and their allies) gives a lecture to your biology class. In her lecture, she make
    12·1 answer
  • Pleaseee help me fasttt​
    10·1 answer
  • Many plants in the forest that have not been discovered or named are believed to have medicinal uses. This is an example of a/an
    8·1 answer
  • During photosynthesis,plants take in carbon dioxide,water,and energy from the sun and produce carbohydrates and oxygen.Which of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!