Jay, Kip, and Tia are each measuring the concentration of a solution. They are doing experiments separately. They are all are using a colorimeter—a device used for measuring colors. Jay repeats the experiment five times and takes the average measurement, while Kip performs the experiment once. Tia repeats the experiment three times but chooses one of the measurements instead of the average.
The measurements taken by
are least likely to contain random errors.

Answers

Answer 1

Answer:

Jay im pretty sure


Related Questions

What type of heat transfer takes place when a furnace heats up an entire room? Radiation, because the element of the heater comes in contact with air in the room Convection, because energy is carried by waves and not matter Radiation, because heat travels in a cyclical manner Convection, because air currents are formed

Answers

radiation i got the same question lol                                 ye

Answer:

radiation

Explanation:

Blood is a critical body fl uid. What role does blood play in the body? How is it usually cleaned, and how is it cleaned during dialysis?

Answers

uhhhhhh it keeps us alive :$ggghuujjjhjrjfhdjfnfnfnfnn

How do organisms use carbon-based molecules and make water

Answers

C6H12O6+6O2--->6CO2+6H2O

This is the equation for cellular resipiration this is how organisms use carbon-based molecules(glucose) and make water

we have that from the Question"How do organisms use carbon-based molecules and make water" it can be said that  

The Phenomenon of cellular respiration sees glucose catabolized into water H_2O

[tex]C_6H_{12}O_6+6O_2---6CO_2+6H_2O[/tex]

From the Question we are told

How do organisms use carbon-based molecules and make water

Generally the equation for how carbon-based molecules make water is mathematically given as

[tex]C_6H_{12}O_6+6O_2---6CO_2+6H_2O[/tex]

Therefore

It is seen that  cellular respiration is the concept in play here

The Phenomenon of cellular respiration see glucose catabolized into water H_2O

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In one year, 35 giraffes are born to a population. What does this number represent? growth rate emigration immigration birth rate

Answers

Answer:

birth rate

Explanation:fgyouyhgbfvtyoluhjjfygtpigubly

The number 35 represents the birth rate of giraffes in the population, specifically the number of giraffes born within a one-year time period and the correct option is option 1.

Birth rate is a fundamental demographic measure that quantifies the reproductive output of a population. It provides insight into the rate at which new individuals are added to the population through reproduction.

In the context of giraffes, a birth rate of 35 indicates that 35 offspring were born during the specified period. This information is crucial for understanding the dynamics of the giraffe population and its potential for growth.

Birth rates, along with other demographic factors such as death rates, immigration, and emigration, contribute to the overall population growth rate.

By examining birth rates over time and in conjunction with other factors, researchers can assess the sustainability and health of a population and make informed decisions regarding conservation and management strategies.

Thus, the ideal selection is option 1.

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Protein synthesis is important because proteins...

Answers

Proteins have many important roles in cell function like structural support, biocatalysts, receptors.

Name the living element of xylem.
PLZ ANSWER MY QUESTION IF U KNOW

Answers

Answer:

The xylem tracheary elements consist of cells known as tracheids and vessel members, both of which are typically narrow, hollow, and elongated. Tracheids are less specialized than the vessel members and are the only type of water-conducting cells in most gymnosperms and seedless vascular plants.

Why is an organism that reproduces asexually genetically identical to its parent

Answers

Answer:

Asexual reproduction, the simplest and most primitive method of reproduction, involves a single parent and produces a clone, an organism that is genetically identical to the parent. Haploid gametes are not involved in asexual reproduction. A parent passes all of its genetic material to the next generation.

Explanation:

What gets created during respiration?​

Answers

Answer: Carbon dioxide and water.

Explanation:

Carbon dioxide is transported from your mitochondria out of your cell, to your red blood cells, and back to your lungs to be exhaled. ATP is generated in the process.

Credits: cK-12.com

Answer:

carbon dioxide and water

Explanation:

Which of the following is true about enzymes?



Your answer:

They increase the activation energy which will speed up product production


They lower activation energy which will speed up product production.


They are checkpoints to make sure the reaction is going smoothly.


They decrease the speed of the reaction to make sure that errors are not made.

Answers

Answer:

They increase the activation energy which will speed up product production.

Please help me, this is grade 8 science

Answers

1. Chlorophyll
2.canine
3.Primary teeth
4.not sure (never learned this)
5. Because they make their food which is what helps them grown and reproduce and ofc also survive
6.Animals need energy to survive and they get their energy from food. plant-eating animals use plants to produce and power their bodies

Which of the following statements are true about mutations??

1-Mutations are random
2-Mutations are mostly beneficial
3-Mutations can occur in both DNA and RNA
for an organism
4-Mutations can only occur during interphase.
5-Not all DNA codes for proteins
6-Not all genes are turned on or activated
7-Substitution mutations typically result in frameshift
8-Mutations can be genetically inherited

Help!
*I think it is 1-2-4-5-7-8

Answers

1-3-5-6-7-8

Mutations can happen in every stage of a cell cycle. Also most DNAs code for functional RNA not proteins. And only some mutations are beneficial not Mostly. Pay attention on the fact that in one cell we have complete set of genes but only a few of them express ( activated)

Mutations are mostly random, Mutations may be found in DNA and RNA, Not all the DNA codes for the proteins, some genes are turned on or activated, Substitution mutations typically result in a frame-shift, They can be genetically inherited.

A mutation is an alteration in the genome of the organisms and may be formed in the RNA or the DNA. These can result from the changes in the genetic make up of the genes. They may also prevent the genes from functioning. Mutation is a process that involves the duplication in DNA through the genetic recombination. A type of genetic engineering.  

Hence these mutations are random, occurring both in DNA and RNA. Leading to changes in genetic codes and not all genes are activated. Some are inherited. Thus the correct statements are 1, 3, 5, 6, 7, 8.

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Like all
les
Proteins are very large
compounds. What is another
word that we use for "very
large compounds"?
A. simple compounds
B. macromolecules
C. microscopic

Answers

B. Macromolecules is the answer.

Answer:

Macromolecules

Explanation:  

Macromolecule: A giant molecule formed by the joining of smaller molecules

what are the type of germination in plant​

Answers

Answer: Hypogeal Germination and Epigeal Germination

Explanation: Facts

what is the function of a biofilter ?​

Answers

Answer:

its a

Explanation:

Help pleaseeeee!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

D

Explanation:

can I have brainlest pls...

It if D was wrong it’s C Can I please have brainpower

please help I need it and u will get 18 points:))

Answers

Answer:

i think right answer is option a

Explanation:

a plant at a fixed distance from the light source

Although diffusion occurs naturally without action from a cell, diffusion benefits cells. How do cells benefit from diffusion?

Answers

Answer:

Diffusion allows cells to gain the useful substances they require to obtain energy and grow. It also lets them get rid of waste products.

Explanation: have a merry Christmas :D

Question 2
Look at the offspring you created in your model. Have any of the offspring inherited a more beneficial genetic combination than the others? How could this affect their survival? Explain your reasoning.

Answers

Answer:

Yes.

Explanation:

Yes, More beneficial genetic combination of the offspring has a positive effect on the survival of that offspring because due to more good characteristics the organism is able to survive harsh environmental condition and increases its survival rate. So we can conclude that presence of more beneficial genetic combination in the offspring greatly affect its survival in the environment among other offspring.

The rough endoplasmic reticulum has which organelles attached to its surface? (1 point)
O vacuoles
O nucleolus
O ribosomes
O lysosomes

Answers

Answer:

Ribosome

Explanation:

Answer:

Ribosomes

Explanation:

Describe how photosynthesis and cellular respiration are related in terms of oxygen. Describe the importance of the photosynthesis-cellular respiration system to living things.​

Answers

This can be explained by analyzing the two chemical equations

The equation for photosynthesis is:

6CO2+6H20--->C6H12O6+6O2

The equation for aerobic respiration is:

C6H12O6+6O2--->6CO2+6H2O

The oxygen that is produced by the photosynthesis is consumed by the organism that do aerobic respiration.

State the affect of increasing the percent of salt in the solution used to water the plants on the average final height of the plants in group a through D

Answers

Explanation:

it will harm the nature

........

Adhesives used to bond the plies together classifies plywood as either

Answers

Answer:

what is the question I will help you I'm comments

A natural resource available in limited quantities at global level is
O A) Non-renewable
OB) Renewable
OC) Exhaustible
OD) In-exhaustible

Answers

C- exhaustible is the correct answer
Hope this helps ;D good luc

Answer:

C) Exhaustible

Explanation:

Good luck


Use the drop-down menus to identify the career that matches each description.
Checks and documents the amount of a resource used by a household or facility:
Analyzes employers to make sure they do not discriminate unfairly:
Oversees the workers involved in analyzing a cause of death

Answers

Answer:

Checks and documents the amount of a resource used by a household or facility:

✔ Utilities Meter Reader

Analyzes employers to make sure they do not discriminate unfairly:

✔ Equal Opportunity Representative

Oversees the workers involved in analyzing a cause of death:

✔ Coroner

Explanation:

Edge2020

Checks and documents the amount of a resource used by a household or facility: Utilities Meter Reader, Analyzes employers to make sure they do not discriminate unfairly like  Equal Opportunity Representative

Oversees the workers involved in analyzing a cause of death Coroner

what is document ?

A document can be defined as a form of useful information, it can be in digital and nondigital forms.

A document can be either digital or nondigital. Different methods are used to store digital and nondigital documents.

A paper document can be physically stored in a file cabinet, whereas an electronic document is stored in a computer as one or more files.

Digital documents can also be part of a database whereas Electronic document management programs deal with the management, storage and security of electronic documents

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What causes caves to form?

Answers

Answer:

water slowly dissolving away the rock

Explanation:

Caves often form by the weathering of rocks.

Between the layers of rock and inside the joints, water slowly dissolved away the rock. This made a large water filled space then water it let out and gives us an air filled cave :)

Which structure is the arrow pointing to?

What is the function of this organelle?

Answers

Answer:

correct

Explanation:

song im listening to

1979 (Remastered 2012) by the smashing pumpkins

listen to it before tic toc ruins it I know that crowd is gonna eat it up

how can you help someone suffering from eating disorders​

Answers

Answer:

See below

Explanation:

Do encourage your friend or family member to seek professional help.

Don’t be critical of someone’s appearance. Even better, avoid commenting on a person’s weight or appearance at all.

Do show compassion and care, and listen to them non-judgmentally

Don’t get frustrated or annoyed by the person’s eating habits or try to force them to eat or not eat.

Do reiterate that eating disorders can be treated successfully.

Don’t try to guilt-trip the person into feeling bad about their behavior by focusing on how it’s affecting other people.

Do be patient. Eating disorders aren’t resolved overnight. People often take a while to change their behaviors . Try not to be upset if a person reverts to their disordered eating. Instead, encourage them to try again and to keep aiming for recovery.

gametes, egg and sperm each carry alleles for a given trait.How many alleles do they carry for a given trait?

A. 3
B. 2
C .1

Answers

Answer:

b. 2

Explanation:

Gene's come in different varieties called alleles

okay thanks but who guessed I don't wanna fail please just tell me the truth ill do anything if your right​

Answers

Answer:

c

Explanation: symbiosis

please help!!

Temperature is related to the average speed of the molecules of an object or material. True or false?

Answers

Answer:

true

Explanation:

Answer:

I think it's true.............

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