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
Ksju [112]
3 years ago
7

What caused the bubbles to form when you added the catalase to the hydrogen peroxide and water mixture at 40 °C?

Biology
1 answer:
Anna [14]3 years ago
4 0
<span>What is the chemical reaction that occurs when hydrogen peroxide is broken down by the enzyme catalase</span>
You might be interested in
What Is DNA stand for.
Olin [163]
Deoxyribonucleic acid.
3 0
3 years ago
Read 2 more answers
Which could be referred to as secondary growth of stems?
Neko [114]
Answer - An increase in the width of Stem

(Was answered before in the community)
Credit goes to [PeachSoda]

Reasoning Why I agreed - Plants can grow in the root tips which shows the progression of growth and thats why you would find a lot more plant cells because it will always keep growing.
8 0
3 years ago
Which picture below shows an atom with 4 valence electrons?
Nikolay [14]

Answer:

Be

Explanation:

its B bc theres 4 elections

3 0
3 years ago
Which pair of scientists should Elizabeth write instead of X and Y?
tatiyna

Answer:

Schleiden had even supposed the nucleus to be a constituent part of the wall, sometimes lying enclosed between two layers of its substance, and Schwann quoted this view with seeming approval. Schwann believed, however, that in the mature cell the nucleus ceased to be functional and disappeared.

4 0
2 years ago
Read 2 more answers
Which type of mining is likely the least harmful to the environment?
bezimeni [28]

Answer:

Placer mining can be less damaging to the environment than surface mines, as the sediment is returned to the water after the minerals have been extracted.

Explanation:

8 0
2 years ago
Other questions:
  • Help me fast this is do I. like 3 hours
    14·1 answer
  • Name 3 organelles that play a role in protein synthesis
    14·1 answer
  • What is not an ocean resource ?
    10·1 answer
  • What is the relationship between DNA, chromosomes, genes, alleles, dominant, recessive, and trait?
    6·1 answer
  • Describe three clean coal technologies and how they can mitigate the environmental impacts of coal. Explain how they work and pr
    15·1 answer
  • How are DNA and mRNA alike
    9·1 answer
  • What is a hypothesis?
    5·2 answers
  • If a man has blood type AB and the woman has blood type O, what blood type would you expect the children to have?
    7·1 answer
  • ¿Cuál es el hidrato de carbono que aporta energía en la primera instancia?
    6·1 answer
  • GIVING BRAINLIEST!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!