Which factor can decrease the rate of a chemical reaction?
low activation energy
high pressure
low temperature
high concentration of enzyme

Answers

Answer 1
Low Temperature



Done !!!!
Answer 2
low temperature can decrease the rate of a chemical reaction

Related Questions

Help me ASAP! CORRECT ME IF AM WRONG TY BOYS AND GIRLS

Answers

Answer:

CORRECT

Explanation:

The difference between active and passive transport is that–

A. Passive transport requires energy to move molecules up a concentration gradient, and active transport does not.

B. Passive transport can only move specific particles across a membrane, and active transport can move any particle.

C. Active transport requires energy to move molecules up a concentration gradient, and passive transport does not.

D. Active transport moves molecules in animal cells, and passive transport moves molecules in plants.

Answers

Answer:b

Explanation:

Answer:

moves particles from an area of low concentration to an area of high concentration.

Explanation:

edge

please help!! 15 points

Answers

Answer:

The answer is the age of the rock.

Explanation:

Scientists can use their tools and DNA to figure out the age of rocks.

The sequence of DNA below is part of a gene. How many amino acids are coded for by this segment?
5 ATTAGTCCGTAC 3
A. 2
B. 3
C. 4
D. 5

Answers

Answer:

b

Explanation:

Due today, please help

Answers

The nitrogen bases will only bond with one specific nitrogen base such as A - T and G - C. This is known as:

Complimentary Base Pairing

Which statement is true about gold and helium?
O A. They both occur as a gas at room temperature.
B. They are both made of subatomic particles.
c. They are both used in balloons.
D. One of made of protons and the other of only electrons.

Answers

Answer:

The answer is B

Explanation:

How does DNA in cells determine an organism's complex traits?

A. DNA contains codes for proteins, Which are necessary for the growth and functioning of an organism

B. DNA separates into long single strands that make up each part of an organism

C. DNA produces the energy an organism needs in order to grow

D. DNA folds into the nucleus of each of the cells of an organism


PLEASE HELP!!

Answers

I think answer should be d. Please give me brainlest I hope this helps let me know if it’s correct or not okay thanks

Answer:

A. DNA contains codes for proteins, Which are necessary for the growth and functioning of an organism

Explanation:

o
1. Which criteria are used to classify amphibians into orders?

Answers

Answer:

They are classified into three orders: frogs and toads, salamanders and newts, and caecilians.

Approximately 8,100 species of living amphibians are known. First appearing about 340 million years ago during the Middle Mississippian Epoch, they were one of the earliest groups to diverge from ancestral fish-tetrapod stock during the evolution of animals from strictly aquatic forms to terrestrial types. Today amphibians are represented by frogs and toads (order Anura), newts and salamanders (order Caudata), and caecilians (order Gymnophiona). These three orders of living amphibians are thought to derive from a single radiation of ancient amphibians, and although strikingly different in body form, they are probably the closest relatives to one another.

How does the structure of DNA explain chargaff's rule?

Answers

Answer:

Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio (base pair rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine

Chargaff's Rule explains that in the natural DNA, the total number of guanine equals to the number of cytosine and the total number of adenine equals to the number of thymine. This tells about the base pair composition of DNA molecule.

What is Chargaff's rule?

Chargaff's rule states that in the DNA molecule of any species or organism, the total amount of guanine residues should be equal to the amount of cytosine residues and the amount of adenine residues should be equal to the amount of thymine residues. A stoichiometric ratio of 1:1 of purine and pyrimidine bases i.e., A + G = T + C should be fulfilled.

Chargaff's rule describes the ratio of the various nitrogenous bases present in the DNA molecule. It aids in the determination of the structure and composition of DNA in living organisms. It is constant for a species.

Learn more about DNA here:

https://brainly.com/question/10894314


#SPJ6

Does anyone know how to do this????!

Answers

Answer:

Check from the internet

n the experiment "What Effect Does Vinegar Have on Plant Growth?" some plants were given only water, some were given only vinegar, and the others were given various mixtures of water and vinegar. Which of the following groups is the control group in the experiment?
50% water and 50% vinager
100% water
100% vinager
or 25% vinager and 75% water

Answers

50% water and 50% vinager

Gravitational force multiple choice

Answers

Answer:

Option B. The force would be quartered (factor of 1/4).

Explanation:

The gravitational force between two objects can be expressed with the equation:

By analyzing the equation, we can see that if we multiply both m1 and m2 by 1/2, the resulting new F would be lower by a factor of 1/4 (as 1/2 times 1/2 equals 1/4).

Thus the correct answer is option B.


1. How does the human body respond to exercise?

Answers

Answer:

the heart pumps more blood and sends it to the muscles. to create more blood more oxygen is used and you start to breathe harder. if you work out hard then you might get some lactic acid build-up.

hope this helped!

2x+3y=12
x-5y=-7
solve simultaneously ​

Answers

Hey this answer your question

A cell membrane is called _____________ because it allows only certain substances to enter and leave the cell *

a. exocytosis
b. endocytosis
c. semipermeable
d. diffusion

Answers

The answers is semi permeable hope this helps

Which of the following areas of science would
allow someone to obtain a job for NASA?
A. Physical Science
B. Life Science
C. Social Science
D. Medical Science

Answers

I think it’s D i think
i believe it would either be , d or b

Overgrazing reduces grass cover and negatively impacts the soil health by reducing it's ability to hold water . How can Overgrazing be prevented and support a more sustainable use of grasslands ?
A. Allow developers to buy rachlands for housing .
B. practice moving confined cattle every few days
C. Allow unlimited animals to graze in a given area to reach carrying capacity.
D. practice grazing an area of land at the same stage of plant growth each year .​

Answers

Answer: C. Allow unlimited animals to graze in a given area to reach carrying capacity.

Explanation: I choose this as the answer because the animals grazing in the wrong parts be part of the reason the soil can't hold the water it needs, so allowing animals in a particular area that's less of a problem with Overgrazing would be helpful

6) Pamela went to the doctor for her yearly check-up. They discovered that she had decreased
estrogen and progesterone levels. After a few months of medication, her levels returned to
normal. She stressed to her doctor that she wanted a child. Her doctor said that with the
hormonal supplements, she should be able to conceive a child.
What systems are affected?
Why?

Answers

Answer:

strogen and progesterone levels

Explanation:

she stressed to her doctor

What is the role of enzymes in the DNA replication process?
A. Enzymes read the DNA code and build a new DNA molecule from scratch.
B. Enzymes link together to form a template for a new DNA molecule to be built.
C. Enzymes split the DNA molecule into two rails and then transport corresponding nitrogenous bases to each rail.
D. Enzymes link adjacent nucleosides together, becoming an integral part of the structure of the new strands of DNA.

Answers

Answer:

B.

Explanation:

Compare the planets Mars and Saturn. Describe how their common characteristics are similar.

Answers

Answer:

Both Mars and Saturn have rings.

Mars And Saturn both have rights with them

the final phase of mitosis characterized by the separated chromosomes reaching the poles
of the cell. The nuclear membrane and nucleolus begins to reappear around each set of
chromosomes

Answers

Answer:

Telophase

Explanation:

Scientists learn about the universe by studying the light that comes to Earth from stars and other objects in space. If you were a scientist hoping to understand the universe, what three questions would you ask?
50 POINTS MAKE IT FAST

Answers

Answer: Here's 4 so you can choose

How many stars are in space?

How far away from Earth are certain stars?

Are there other planets like Earth?

Could a large meteor ever strike Earth

Explanation:

is the earth round or flat

1.scientist refer to a biological community and the abiotic parts of the environment that affects the community as _______?

A. Biome

B. Ecosystem

C. Population

D. Community

Answers

The answer is B. Ecosystem

identify and explain three environmental impacts of current agricultural methods

Answers

Explanation:

It is profit making practice but it causes increased level of pathogens.

It has increased the level of chemicals in our land and water.

It has increased levels of greenhouse gases in air.

which of the following substances is formed during photosynthsis hurry please thx​

Answers

Answer:

Glucose

Explanation:

During photosynthesis plants produce a substance called glucose from simple inorganic molecules.

Hope this helps :D Have a fantastic day ^-^

Explain how autotrophs need both cellular respiration and photosynthesis

Answers

Answer:

They get energy from food. Autotrophs make their own food through the process of photosynthesis, in which light energy from the sun is changed to chemical energy that is stored in glucose. And as for cellular respiration, all organisms use it to break down glucose, release its energy, and make ATP.

Explanation:

_____________

The_______
is a theme in the Gospel of Mark that portrays the disciples and others as recognizing Jesus' identity as the Messiah
Jesus directed them not to tell anyone else.

Answers

Answer:

Messianic secret

Explanation:

The Messianic secret is a theme in the Gospel of Mark that portrays the disciples and others as recognizing Jesus' identity as the Messiah. Jesus directed them not to tell anyone else.

Hope this helps!

pls mark brainliest :)

What type of mutation is shown in the example below?
Original DNA: ATCGTCGTCGT
Mutated DNA: ATCGTCGTGT

Answers

It is a deletion mutation


Mass measures the amount of ______ in a substance
or an object.

a matter
b space
c gravity
d vapour

Answers

Answer:

theianswer to this is A. Matter

What is it called when DNA is not bunched together

Answers

supercoiling is the answer
Other Questions
Item 4Question 1Solve 2s 3x3z6z for z=5 solve pllllsslssss aron Company has a process costing system. All materials are introduced when conversion costs reach 50 percent. The following information is available for physical units during March Work in process, March 1 (60% complete as to conversion costs) 150,000Units started in March 600,000Units transferred to Finishing Department in March 630,000Work in process, March 31 (40% complete as to conversion costs) 120,000Compute the equivalent units for materials costs and for conversion costs using FIFO method What kind of information must a theme-based summary include?Select one:a.details about the authorb.dialogue between charactersc.a message the story seems to conveyd.a list of the story's characters How many moles of Aluminum are produced when34.2 g of alumina are broken down through the process of electrolysis Solve:(-5) + (-18) =A-13B--23C 23D13 The cost of a t-shirt was $30. Now the t-shirt costs $37.50. What is the percent of change? Do the work on your own paper and write your answer as a number. The sequence of DNA below is part of a gene. How many amino acids are coded for by this segment?5 ATTAGTCCGTAC 3A. 2B. 3C. 4D. 5 In quadrilateral PQRS, the exterior angle at Q measures 155 and PS = QR. What measure of PSR would confirm that PQRS is a parallelogram? What new religion began to threaten the existence of the Byzantine Empire?Group of answer choicesChristianityShintoIslamGreek Orthodox For a submarine cable, the range of signalling is governed by the functionf(r) = r^2 ln(1/r)where 0 Find df/dr. if 2t2 eqauls 4 then wah t is 2t4 -2(7-15)What is the value of?4O 40 -2O 2O 4 What is it called when DNA is not bunched together The diagram below shows the water cycle What process is shown at point AWhat process is shown at point BWhat process is shown at point C RED YOU ARE VERY SUS Name the building in this image: 2) When did the appointees by John Adams become valid? A regulation basketball hoop has a rim with an 18-inch diameter. What is the approximate length around the rim of a regulation basketball hoop? (Use 3.14 for .)A. 56.52 inB. 254.34 inC. 113.04 inD. 1,017.36 in 1. Based on this document, how would you expect the US to treat Germany?2. Why might the US feel differently toward Germany than France?