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
inysia [295]
3 years ago
6

[HELP ASAP]

Biology
1 answer:
Alexus [3.1K]3 years ago
4 0

Answer: b. reaction 3

Explanation: When an enzyme is present in a reaction acts as a catalyst, increasing velocity of reaction and decreasing the activation energy, when not present an enzyme the reaction velocity is very low and implies high activation energy, being unfavorable to the system

You might be interested in
What is the name of the process that is happening in the ribosomes after a virus enters the cell and release it’s DNA?
lord [1]

Answer:

Virion Release

Explanation:

Mechanisms for virus release from cells include cell death (lysis), budding, and exocytosis. The cytoskeleton can bestow a barrier to release and some unenveloped viruses encode proteins that intrude the cytoskeleton to allow dispersal of newly assembled virions.

5 0
3 years ago
Where do lipids, a class of organic compounds, fit on the hierarchy of biological organization? select the correct box?
Pavlova-9 [17]

Lipids are a class of organic compounds, which suits best under the column macromolecules on the hierarchy of biological organization.  

Biological organization refers to the hierarchy of composite biological systems and compositions, which illustrate life using a reductionistic method. The conventional hierarchy moves from an atom to more complex biospheres.  

Each of the level in the hierarchy signifies an enhancement in the organizational complexity, with each component being mainly comprised of the previous basic unit level.  


7 0
3 years ago
Read 2 more answers
What characteristic of are found in veins but not arteries?
Paul [167]

Answer: Possession of Valves

Explanation: Veins possess valves which ensures that blood flows in only one direction. Valves helps blood to flow back to the heart against gravitational force.

Arteries don't have valves because the pressure originating from the heart is capable of causing the blood to flow in one direction.

7 0
2 years ago
State 5 importance of diffusion in liquid​
Stells [14]

Answer:

Diffusion of solutes in liquids is very important in many industrial processes, especially in such separation operations as

1) liquid–liquid extraction or solvent extraction,

2) gas absorption

3) distillation

4) Diffusion is important to cells because it allows them to gain the useful substances they require to obtain energy and grow

5)and lets them get rid of waste products.

5 0
2 years ago
Which of these is a characteristic of body cells that require large amounts of energy?
Vitek1552 [10]

Answer:They have a large number of mitochondria.

3 0
2 years ago
Other questions:
  • What are the causes of microplastic pollution
    9·1 answer
  • A student is comparing two solutions. Solution A has a pH of 4 and solution B has a pH of 10. Which best describes the solutions
    8·2 answers
  • What is the best definition of a eukaryotic cell? has an internal structure consisting of a membrane–bound nucleus and membrane–
    11·1 answer
  • Is Flagella found in plants, animals, or fungal
    9·1 answer
  • Lymphocytes are specialized ________________cells.
    9·1 answer
  • The two most abundant elements in the oceans are sodium and chlorine. Together they make a salt, halite. Sodium is dissolved in
    15·1 answer
  • I NEED ANWERS ASAP!!!When you view the pendulum’s swing, it shows that at the very top of the swing KE = 0. What does that tell
    7·1 answer
  • What kingdom does this mostly belong to
    15·1 answer
  • Which education and qualifications are especially useful for Plant Systems careers? Check all that apply.
    8·2 answers
  • Which of the following is important information to include on radioactive waste containers?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!