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
valina [46]
3 years ago
13

A substance that influences the reaction but does not participate in the reaction is a ?

Biology
2 answers:
USPshnik [31]3 years ago
7 0
A catalyst..................
Alik [6]3 years ago
6 0
Catalysts are used to speed up reactions without being consumed in them
You might be interested in
The "Cambrian explosion" refers to a. the creation of Earth. b. the development of the first true cell. c. the origination of li
mojhsa [17]

Answer:

The "Cambrian Explosion" refers to the sudden appearance in the fossil record of complex animals with mineralized skeletal remains. It may represent the most important evolutionary event in the history of life on Earth.

Explanation:

6 0
3 years ago
The distribution of wild horses would be<br> classified as
Natalija [7]

Answer:

The distribution of wild horses would be classified as Clumped

3 0
3 years ago
Kelly is concerned about the growth of her premature daughter quinn. at quinn's last pediatrician appointment, the doctor assure
HACTEHA [7]
For the answer to the question above, the <span>head circumference is a means of assessing brain growth.

It means that even though her daughter is premature. She's growing normally and without any brain problem or whatsoever and she's healthy.

</span>
8 0
3 years ago
Read 2 more answers
What causes the nebula to collapse into a flattened spinning disc?
viktelen [127]
Due to collisions between particles in the spinning cloud, the solar nebula begins to flatten. The particles in the gas cloud first have all different speeds in different directions. As they start colliding with each other, their final velocity is the average of the two initial velocities before collision.
5 0
2 years ago
Explain with examples of each, how both physical and chemical weathering, along with erosion, can change Earth's surface.
Lena [83]

Answer:

Both physical and chemical weathering, along with erosion, can change Earth's surface as physical weathering allows breakdown of rock into smaller pieces, these pieces can be move from one place to another through water, wind or ice (erosion), and when the smaller pieces will settle down at a place, rain water can react with the soil or smaller rock pieces to form rock minerals.

For example: Running water, wind, and rapid heating/cooling allows the rocks to break down into smaller pieces or grains (physical weathering), then the small grains are transported and settled away from the source area through wind or river (erosion), and at the end the surface area exposed to air  for chemical weathering.

7 0
3 years ago
Other questions:
  • PLEASE HELP
    6·2 answers
  • What two statements describe a claim that is based on science? A. It is based on logical reasoning. B. It is based on a long tra
    13·1 answer
  • Which of the following activities is
    13·2 answers
  • The self is innate and part of our genetic makeup.<br> a. true<br> b. false
    11·1 answer
  • This is an inherited characteristic that increases an organism’s chance of survival
    15·2 answers
  • 2. A flower arranger is growing some flowers in a garden. He has
    5·1 answer
  • Which of the following shows the correct sequence of the cell cycle
    10·1 answer
  • A prism is a clear glass pyramid with identical faces. What happens when white light is shined on a prism?
    13·1 answer
  • Where does your blood become oxygenated ("picks up" oxygen)?
    9·1 answer
  • What is coal composed of?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!