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
almond37 [142]
3 years ago
12

Can speed up chemical reactions

Biology
1 answer:
Jlenok [28]3 years ago
3 0
Catalysts or if it’s in the body it’s usually a biological catalyst called enzymes, all catalysts speed up reactions without being changed or changing the reaction
You might be interested in
Fill in the blanks to complete each statement about weathering. Weathering is the breakdown of rocks into smaller particles call
allochka39001 [22]

Answer:

1) Mechanical Weathering, 2) Chemical, 3) Physical

Explanation:

6 0
3 years ago
Read 2 more answers
scientists believe the first organism to appear on earth were prokaryotic which of the following best represents what the cell s
Zielflug [23.3K]
Hi!

The answer is B. chloroplast because prokaryotic cells don't have contractile vacuoles, DNA, or a nucleus. 

Hope this helps!  :))<span />
4 0
3 years ago
Read 2 more answers
​If you were to exercise continuously, about how long would glycogen stores last?
nexus9112 [7]
A few hours I believe.
4 0
3 years ago
a classmate states that mitochondria and chloroplasts descended from the same type of bacteria. Does the evidence support this?
tia_tia [17]
The endosymbiotic theory explains that mitochondria and chloroplasts descended from the same type of bacteria. Symbiosis is an interaction between two organisms of different species, and <u>endo</u>symbiosis is a type of symbiosis in which one organism lives <u>inside </u>the other one. According to the endosymbiotic theory, a host cell ingested symbiotic bacteria, which specialized into mitochondria or chloroplasts. The evidence for this theory is that mitochondria and chloroplasts, like bacteria, have their own circular DNA. They also have their own transcriptional and translational machinery.
8 0
3 years ago
PLEASE HELP!!!!
Fynjy0 [20]
It is 3, just because he doesn’t have it, doesn’t mean he isn’t a carrier for it
4 0
3 years ago
Read 2 more answers
Other questions:
  • What might be a possible outcome if you left a soda in a glass bottle in the hot sun for a very long time?
    9·1 answer
  • A preschooler's mother was exposed to cats during her pregnancy, and the child has toxoplasmosis. which influence on development
    10·1 answer
  • In the first five years of the 21st century, which place was MOST affected by its relationship with the earth? A) New Orleans, L
    7·1 answer
  • The beginning of the Cretaceous period is marked by the emergence of dinosaurs in the fossil record.
    5·2 answers
  • A summer occupation in the Corn Belt states is de-tasseling the corn: removing unwanted male flowers so that female flowers on t
    13·1 answer
  • Classify the following as definitions or examples of chemical digestion or mechanical digestion. Because of the nature of this p
    15·1 answer
  • I move to the amazon rainforest what adaptations or behavioral changes would you make
    11·2 answers
  • Child 2 is polydactylous, otherwise normal; Child 4 has cystic fibrosis and is polydactylous.What is the genotype of the mother?
    6·1 answer
  • According to cell theory, which of the following would be composed of cells?
    7·1 answer
  • Data Table A
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!