~Use the graph below, to answer the question.
12. How does adding a catalyst affect the activation energy of this chemical reaction?
A. Increases the activation energy, increases rate of the chemical reaction
B. Decreases the activation energy, decreases rate of the reaction
C. Decreases the activation energy, increases the rate of the reaction
D. Increases the activation energy, decreases the rate of reaction

Answers

Answer 1

According to the graph below, the addition of a catalyst decreases the activation energy and increases the rate of the reaction (Option C).

What is a biological catalyst molecule?

A biological catalyst molecule is any structure such as an enzyme i.e. a protein, that is able to lower the activation energy of the reaction, thereby enhancing the progression from reactants to predict in the unit of time.

Therefore, with this data, we can see that a biological catalyst molecule can lower the activation energy of a chemical reaction and thus increase the amount of products.

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Related Questions

what are the Seven parts of the water system

Answers

1: Evaporation

2: Condensation

3: Sublimation

4: Precipitation

5: Transpiration

6: Runoff

7: Infiltration

write two examples of consumers tell whether they are herbivores omnivores carnivors or scavengers

Answers

Lion,Tiger -Carnivores

vulture- scavenger

Cow,sheep -Herbivores

Man, Pig -Omnivores

A panda (herbivore) eats bamboo shoots and leaves, while a lion (carnivore) preys on other animals.A bear (omnivore) eats both plants and animals, while a vulture (scavenger) feeds on the remains of dead animals.What are consumers?

In an ecosystem, consumers are organisms that obtain their energy and nutrients by feeding on other organisms. They are a vital part of the food chain, and they come in different sizes and types.

Consumers can be classified into several categories based on what they eat. For example:

Herbivores: These are animals that consume only plants for their food. Examples include rabbits, cows, and giraffes.

Carnivores: These are animals that consume other animals for their food. Examples include lions, tigers, and sharks.

Omnivores: These are animals that eat both plants and animals. Examples include humans, bears, and raccoons.

Scavengers: These are animals that feed on the remains of dead organisms. Examples include vultures, hyenas, and some types of beetles.

Consumers play an important role in an ecosystem, as they help to transfer energy and nutrients from one level of the food chain to another. They are an integral part of maintaining the balance and stability of an ecosystem.

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The process of one ecological community gradually changing into another is called:
community development
ecological succession
O community succession
O ecological development

Answers

Answer:

ecological succession

which of the following is a matter

Answers

Answer:

gas, liquid and solid

Explanation:

Matters are Liquids,Solids,Gasses:)))

2. What is the evidence that 4- legged animals came from fish?

Answers

Answer:

catfish

Explanation:

dnebduenvfwehejjdj

suggest why an MRSA infection may have to be treated with many different antibiotics

Answers

Answer:

A trio of antibiotics that had become powerless against MRSA decades ago proved effective in infected mice when used together.

Although more testing is needed, the results suggest that combinations of already-approved antibiotics might add to our options to combat MRSA infections.

Explanation:

The diagram shows a cladogram.
Which statement is supported by the cladogram?
A. The tuna does not have a
jaws.
B. The leopard does not walk on four legs.
C. The lamprey does not have vertebral column.
D. The salamander does not produce an amniotic egg.

Answers

Answer: C

Explanation:

GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!!

How does the location of the heart, lungs, and brain differ in the human body?

A) The brain and heart are located in the head while the lungs are located in the chest.
B) The brain is located in the head while the heart and lungs are located in the chest.
C) The heart is located in the head while the brain and lungs are located in the chest.
D) The lungs are located in the head while the heart and brain are located in the chest.

Answers

Answer:

Explanation:

The heart and lungs are in the chest, while the brain is located at the head.

Answer:

Explanation:

I got it right on my test

How can you use what you have learned in Biology to help yourself, family and the planet?

Answers

Answer: I’m not sure what you’ve learned but for me it’s that you shouldnt leave the lights on when you don’t need them, you should switch off the TV when you aren’t using it, if you see a piece of trash pick it up and throw it in a trash can, and recycle

Explanation: HAPPY (late) EARTH DAY!!

Which best helps scientists determine the age of fossil

Answers

Explanation:

To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.

The method that best helps scientists determine the age of fossils is radiometric dating. This method is highly accurate and reliable, providing precise numerical ages for fossils.

Radiometric dating is a technique that uses the decay of radioactive isotopes to calculate the absolute age of rocks, minerals, and fossils. Different isotopes have specific half-lives, which is the time it takes for half of the radioactive parent isotopes to decay into stable daughter isotopes.

By measuring the ratio of parent isotopes to daughter isotopes in a fossil or rock sample, scientists can determine how many half-lives have passed and calculate the age of the specimen.

This method is highly accurate and reliable, providing precise numerical ages for fossils and other geological materials, and helping scientists understand the timeline of Earth's history and the evolution of life on our planet.

Therefore, The method that best helps scientists determine the age of fossils is radiometric dating.

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31. Which sequence shows increasing ecological
levels of organization?
A. organism, population, community, ecosystem
B. ecosystem, population, organism, community
C. community, ecosystem, population, organism
D. population, organism, ecosystem, community

Answers

Hello there, kawissaehsshen!!!

The answer here would be A. The organism is a singular thing, so it should be first. The population comes next - it is all the same type of organism living in one ecosystem. Next is community - this is all the living organisms in the area. Lastly, there is the ecosystem - the organisms, their habitats, and everything else.

I really hope this helps you!!

please help!!!!!!!!!!!!!!!!!!

Answers

Answer:

The clownfish and anemone won't be able to survive in the wild without each other. The clownfish provides the anemone with nutrients and scares off potential predator fish. The anemone provides the clownfish with protection and shelter.

Explanation:

The clownfish won’t be able to survive

Someone please answer i’ll give you brainliest.

Answers

Answer:

You can go with first option

Explanation:

First option contains mitochondria, vacuole, nucleus, cell membrane, cytoplasm

These elements contained by both cells animals and plants

But in other option cell wall is also in the options

So, but it is contained by plant cells only so they are not correct

THANK YOU

If you are helped with my answer pls tag me brianliest I really want it.......

Fill in the blank below with the vocabulary word that best completes the sentence.
Natural selection leads to
a process of change in a population over time.
DO NE

Answers

Answer:

natural growth

Explanation:

because all thing's which are natural are natural resources.

Answer:

Fill in the blank below with the word that best completes the sentence.

Natural selection leads to Evolution, a process of change in a population over time.

after

Complete the sentence below by selecting the correct words from the drop-down menus.

Factors that affect natural selection include

✔ variation

✔ overpopulation

, and

✔ adaptation

Explanation:

During photosynthesis in plants, what is the source of the carbon in the glucose sugar molecule
(C6H12O6)?

Carbon dioxide in the air
Carbon monoxide in the air
Carbon particles in the soil
Carbon particles in water

Answers

Answer:

Carbon in the air

Explanation:

Which of the following is not a tectonic boundary
A) convergent
B) divergent
C)transform
D) sedergent

Answers

Answer:

transform

Explanation:

trust me

If sperm contains both x and y chromosomes then who decides the gender. Whether egg chooses which sperm( a sperm carrying x or y chromosomes) has to be fertilized.

Answers

Answer:

Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome.

Explanation:

This arrangement means that it is the male that determines the sex of the offspring when fertilizationocc

What signals the end of
the cell cycle?
A. cell death
B. Cancer
C. Cell division

Answers

A, because after cell death there starts a new life for cells

what is Spermatogenesis ?

Answers

Is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules of a testis

pls answer ill give brainlyist (ik i spelt it wrong)

Scientists have recorded increasing ocean temperatures. Which of the following is not a consequence of these increasing global temperatures?

altered species interactions

lower salinity in ocean water

shifts in the range of habitat for organisms

changes in the seasonal abundance of populations

Answers

Answer:

Lower Salinity in the ocean water.

Explanation:

The ocean absorbs most of the excess heat from greenhouse gas emissions, leading to rising ocean temperatures. Increasing ocean temperatures affect marine species and ecosystems. Rising temperatures cause coral bleaching and the loss of breeding grounds for marine fishes and mammals.

Evaporation of ocean water and formation of sea ice both increase the salinity of the ocean. However these "salinity raising" factors are continually counterbalanced by the continuous input of fresh water from rivers, precipitation of rain and snow, and melting of ice.

As temperature increases, the space between water molecules increases—also known as density, which therefore decreases. ... Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases

Why would a Nonsense mutation be less damaging if it occurred at the end of the gene rather than the
beginning?

Answers

Nonsense mutations make stop codons. If the mutation is towards the beginning of a gene, then the protein that gets created will be cut short and not function properly. But if it was towards the end, there is still a chance that the protein will still be able to work.

Which cities are experiencing clear weather? Which are experiencing rainy weather?
(Help me with questions 3 and 4 in the attachment please :( )

Answers

Answer:

3.) San Fransico and Denver because they are far away from the rain

4.) Dallas because it is right next to the high pressure

Which organism is a secondary consumer?
a. Bear
b. Weasel
c. Deer
d. Rabbit
e. Grass

Answers

Answer:

I think weasel.

Hope it helps! :)

Explanation:

Answer:A.) Bear
Explanation:They eat other animals

Write 5-6 sentences that explains roles of Heredity and probability.

Answers

Answer:

Probability is a method for determining the likelihood of something uncertain occurring. If you flip a coin, you do not know whether it will be heads or tails, but probability can tell you that there is a 1/2 chance of either happening. Probability is a method used to predict the likelihoods of uncertain outcomes. It is important for the field of genetics because it is used to reveal traits that are hidden in the genome by dominant alleles. Probability allows scientists and doctors to calculate the chance that offspring will inherit certain traits, including some genetic diseases like cystic fibrosis and Huntington's disease.

Explanation:

What is the relationship between atmospheric pressure and the density of gas particles in an area of decreasing pressure? O As air pressure in an area decreases, the density of the gas particles in that area decreases. O As air pressure in an area decreases, the density of the gas particles in that area increases. O As air pressure in an area decreases, the density of the gas particles in that area remains constant. O As air pressure in an area decreases, the density of the gas particles in that area increases and decreases in an alternating pattern.

Answers

Answer:

As air pressure decreases so does density of gas particles

Explanation:

Can someone help me use speciation in a sentence

Answers

Answer:

A new ecosystem can lead to specitation.

-Xax

Rocks are made of collections of mineral grains that are held together in a firm, solid mass. Rocks are identified primarily by the minerals they contain, their color, and their texture.

Based on this passage, you can infer...

A. Rocks are classified into three major groups
B. Rocks form from the cooling and hardening of molten rock
C. A rock's origin is the way it was formed
D. Each type of rock has a distinctive set of minerals

OMG PLSSS HELP ME PLS PLS PLS!!!!!!!

Answers

Answer:

Explanation: it’s a

Help me with this plz ASAP

Answers

Answer:

I think letter D

Explanation:

Sana maka tulong

Answer:

D) Paramecium

Explanation:

sorry if my answer is wrong

Are scallops decomposers?

Answers

Answer:

Yes they are.

Explanation:

also reminder to be happy drink water u are loved :). <3

Phytoplankton are microscopic organisms that perform photosynthesis in oceans. When urban pollution runoff makes it to the oceans, it poses a threat to humans by killing numerous phytoplankton. How does reducing the number of phytoplankton most directly affect humans? O E. The atmosphere will contain more oxygen, resulting in warmer global temperatures. G. The atmosphere will contain more carbon dioxide, resulting in cooler global temperatures. H. The atmosphere will contain more oxygen, resulting in cooler global temperatures. O J. The atmosphere will contain more carbon dioxide, resulting in warmer global temperatures. WILL MARK BRAINLEST IF CORRECT!!!

Answers

Answer:

The atmosphere will contain more oxygen, resulting in warmer global temperatures.

Explanation:

I did this on my test

The reduction of the number of phytoplankton that impact the human should be that atmosphere will contain more oxygen, leads in warmer global temperatures.

What is phytoplankton?

It is also called as the microalgae that should be same like the terrestrial plants which comprise of the chlorophyll and it needs the sunlight for living and growth.

It is to be considered as the buoyant and float in the upper part of the ocean where the sunlight should be penetrates with the water

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Name the organization that was created after World War II to "reaffirm faith infundamental human rights, in the dignity and worth of the human person, in theequal rights of men and women and of nations large and small"? Write the correct conjugation of ser or estar en the blank provided to complete the story of las vacaciones de mama y papa. Write the rule in the spaces provided below. 8. How did Texas pay off its debt?a.b.sold land for $0.50 peracrestarted colleges, publicschools, and universitiesdesignated lands for roads,harbors, and railroadsgave up its claim to 67million acres of landC.d. For which values of s would the product of s/5 10 be greater than 10?6 and 74 and 52 and 30 and 1 A 6000 kg roller coaster goes around a loop of radius 30 m at 6 m/s. What is the centripetal acceleration? the following question statistical? Explain. How do shoppers in a town pay for their groceries? Choose the correct answer below. A. Yes , it is statistical . More than one response is possible . B. No , it is not statistical . Only one response is possible . C. Yes , it is statistical . Only one response is possible . D. No, it is not statistical. More than one response is possible . why does the atmosphere weigh so much X-9/2=12X=?Find what does x equal to. Solve for x! , Please answer!! If you can please show the explanation PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .! 2x=14?solve for x.solve for x. Can someone help me I am stuck on this question it would mean the world if u helped me =) have a nice day! The following solutions are prepared by dissolving the requisite amount of solute in water to obtain the desired concentrations. Rank the solutions according to their respective osmotic pressures in decreasing order assuming the complete dissociation of ionic compounds. Rank from highest to lowest osmotic pressure. To rank items as equivalent, overlap them.A. 1 M MgCl2 B. 1 M KCI C. 1 M C12 D. H220111. Highest osmotic pressure 2. Lowest osmotic pressure HELP DUE SOON!! Roberta grows pea plants, some in shade and some in sun. She picks 8 plants of each type at random andrecords the heights.Shade plant heights (in.)Sun plant heights (in.)7 12 11 9 8 11 12 101924 24 20 23 24 22 20Express the difference in the means as a multiple of their ranges.The difference in the means is how many times the ranges. Who is responsible for filing the formal criminal complaint, subsequent to arrest?Group of answer choicesThe defense counselThe defendantThe prosecutorThe judge Which of the following statements about varying your sentence structure is true? A. Alternate short sentences with longer sentences. B. Pick one type of sentence (simple, compound, complex, or compound-complex) and stick with it. C. Keep your sentence structure formal to avoid sounding too conversational. D. Use a similar structure at the beginning of several sentences in a row for consistency Activity - 1A. Identify the whether the object is arepresentation of a point, Line, or plane.1. Cellphone screen2. edge of a wall3. grain of sell4. strand of straight hair 5. Tip of a crayon Describe two ways in which RNA differs from DNA. vProblem 10-4 Partnership Formation (LO 10.2) Elaine's original basis in the Hornbeam Partnership was $40,000. Her share of the taxable income from the partnership since she purchased the interest has been $70,000, and Elaine has received $80,000 in cash distributions from the partnership. Elaine did not recognize any gains as a result of the distributions. In the current year, Hornbeam also allocated $1,000 of tax-exempt interest to Elaine. Calculate Elaine's current basis in her partnership interest. $fill in the blank 1 What does the word omniphobic mean?