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
Nadusha1986 [10]
3 years ago
10

4 Which statement best describes the graph shown?

Biology
1 answer:
sergey [27]3 years ago
3 0

Graph attached

Answer:

b. Less energy is needed to start reaction B.

Explanation:

The graph shows two different reactions and the energy required over time

a. More energy is released by the original reaction.  - this is false, more energy is required for the original reaction to proceed

b. Less energy is needed to start reaction B.  - this is true, the peak of the curve is lower showing less energy is required

c. The original reaction is catalyzed.  - this is false, likely reaction B is catalyzed

d. Reaction B occurs at a slower rate.- false, they occur at the same rate.

You might be interested in
Based on the information provided. In which domain would the organism be classified?
Kruka [31]

Answer:

Archaea

Explanation:

Archaea Bacteria are the only bacteria that can adapt in crazy and impossible environments, Such as an underwater Volcano

7 0
3 years ago
Read 2 more answers
What evidence shows that white dwarfs must be very small?
Drupady [299]

Spectral analysis proposes that there is no hydrogen fusion roughly speaking. They are hot since they are very thick. So if you are a convinced high density and temperature and still not doing synthesis, you must be small. Also, stellar evolution models are founded on the observation of planetary nebulae, where stars have shed most of their mass after being red giants. The physics designates a small, hot, central remainder. 

7 0
3 years ago
Explain how a fossil mold is different from a fossil cast
Furkat [3]
A cast<span> is a 3-D example of an object of the past created when a </span>mold<span> fills up with sediment like mud, sand or volcanic ash. </span>Fossils<span> can form when hard parts of a </span>fossil<span> are replaced by other minerals</span><span>.</span>
4 0
3 years ago
Read 2 more answers
Which of these lists present the stages of the cell cycle in the correct order
asambeis [7]

Answer:

G1 , S , G2 , Mitosis

G1, S, and G2 are known as Interphase.

8 0
3 years ago
Oxygen gas (O2) is produced by plants and algae. What is the source
Andrei [34K]
The answer is C. Carbon Dioxide and also A) water

Plants and algae use carbon dioxide and water in presence of sunlight to perfrom photosynthesis. Oxygen is a by-product of this process and is used later by the plant for respiration.
6 0
3 years ago
Other questions:
  • What is the “main sequence” refer to
    13·1 answer
  • The theory of plate tectonics explains all of the following except A. continental movement. B. earthquakes. C. weathering. D. vo
    7·2 answers
  • You are least productive when you are operating with ________ energy:
    9·1 answer
  •  What is the most likely explanation for how speciation occurs?
    6·1 answer
  • Living things interact with nonliving things and blank is a given area where organisms interact with nonliving things
    10·1 answer
  • Why is it better to breathe through your nose? a. To filter the air. b. To warm the air. c. To remove carbon dioxide. d. To expa
    11·1 answer
  • What is the process by which heat energy gets to Earth from the Sun<br><br>Raditation
    8·1 answer
  • 3. Characteristics that are harmful to a species tend to decrease in frequency from generation to generation because these chara
    5·1 answer
  • AG CLASS
    14·1 answer
  • Since i'm so du/mb, and forgot what newtons 2nd law was can someone explain?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!