5 planning steps for a invistigation of the bread mould​

Answers

Answer 1

1. Take your plastic bag and label each as sample 1 - 4 on the bag in the upper right hand corner.

2. Draw a grid on the plastic bag that has a total of 10 boxes. Try to make your grid the same size as the slice of bread.

3. Insert a slice of bread in each of the labeled plastic bags and tightly close the bags.

4. Place sample #1 in your dark box, sample #2 under a light that you will be keeping on throughout the experiment, sample #3 in your refrigerator, and sample #4 on top of your refrigerator.

5. Each day, examine your four samples and write down how many boxes in your grid have mold. Make note of any changes using your tables in your lab notebook.

6. After 10 days, stop the experiment and begin your data analysis.

So now that you're on the step where you complete your data analysis, how do you do that? Let's go through this process now:

Let's create a rate graph using your data table. The x-axis will be labeled 'mold growth.' This is the dependent variable, or total number of boxes you counted for each day. The y-axis will be labeled 'time,' which is your independent variable. Your final graph should resemble a line graph. Be sure to complete this step for each sample.

Next, you need to do a little bit of troubleshooting. For example, does your graph look a little odd or strange? Make sure all bags are completely closed. Try to keep the placement conditions of your bread slices as consistent as possible.

Then, you should consider these kinds of discussion questions and attempt to answer them:

Was your hypothesis correct or incorrect?

In which environment did mold grow the fastest?

In which environment did mold grow the slowest?


Related Questions

Which aspect of a poem's appearance makes it different from prose?

Answers

Answer: A

Explanation:

It has to be A, and the reason why is because a poem is built in certain ways. Hope this helps!

Complete the collective noun: A fleet of _____________ *
clowns
cards
ships
office

Answers

Answer:

ships

Explanation:

It isa situation or meeting in which people can talk abouta problemor matter especiallyof pubkuc interest in a public place

Answers

Answer:

Public forum.

Explanation:

A group discussion can be defined as a form of communication in which a group of people meet face-to-face (one on one) or connect remotely (via the internet) to exchange ideas, interact, and share opinions on a common topic or subject matter.

Generally, group discussions comprises of members and a leader who is saddled with the responsibility of presenting the topic, stating the facts and overall coordination of the discussion. Also, the various members involved in the group discussion are able to connect what they see, hear and how everyone responds to each other.

A public forum is a form of group discussion in which there's a moderator that moderates the discussion and ensure members abide by set rules.

Hence, public forum is a situation or meeting in which people can talk about a problem or matter especially of public interest in a public place.

active to passive
plz help,

Answers

Answer:

1.Her mother was assisted by her.

2.Many pictures were drawn by her.

3.They were opposed by us.

4.The proposal was rejected by her.

5.Noise were made by them.

6.The drug was sampled by the doctor.

7.They were leaded by him.

8.A party will be arranged by me.

9.The bell will be rang by him.

10.The story will be narrated by her.

11.The accident will be described by him.

12.The money could be used by you.

13.The rules of health is not followed by me.

14.The book was not read by you.

15.Kites were not flown by me.

16.Flowers were not plucked by us.

17.The food was not cooked by him.

18.The money was not withdrawn by him.

19.The questions were not raised by her.

20.The flats were not painted by us.

Is it possible to make up for missed sleep on the weekends? Dr. Daniel Cohen investigated this prevalent belief by disrupting the circadian rhythms of a group of volunteers. Participants remained conscious for 33-hour stretches—equivalent to staying awake all night—and then slept for 10 hours. While the volunteers were awake, Cohen periodically tested their mental and motor skills. The sleep-deprived volunteers scored fairly well soon after waking, but as the hours wore on, the participants' ability to think clearly, as well as their reaction times, steadily worsened. The study implies that the chronically sleep-deprived may function normally for a short time but inevitably slow down, even if they attempt to catch up on their sleep.


The volunteers' performance eventually _________.

Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A accelerated
B deteriorated
C stabilized
D intensified

Answers

I think it’s B but I am not sure
Hope this helps

Answer: b i think lol

Explanation:

The box plot suggest that about 50% of high schools in orange county have more than what numbers of band members

Answers

Answer:

105 band members

Explanation:

Given

See attachment for box plot

Required

Interpret 50% of what the box plot represents

To get 50% of the bands, we simply read the median from the box plot. The median is represented by the vertical line inside the rectangle

So from the box plot, we have the median to be:

[tex]Median = 105[/tex]

i need a proverb with 2 verbs in it. plsss

Answers

Answer:

Early to bed and early to rise, makes a man healthy, wealthy and wise.” Meaning: Taking care of yourself leads to success and productivity. “It's no use locking the stable door after the horse has bolted.”

two wrongs don't make a right." ...

"The pen is mightier than the sword." ...

"When in Rome, do as the Romans." ...

"The squeaky wheel gets the grease." ...

"When the going gets tough, the tough get going." ...

"No man is an island." ...

"Fortune favors the bo

Explanation:

Answer:

“When you want to make an omelet, you need to break a few eggs.”

Explanation:

Make is a verb

Break is a verb

It means that if you want to achieve a goal, you will have to make a few sacrifices.

Glad to help!

-Vibilities

i cant get the answer

Answers

Answer:

what question

Explanation:

there is no question

2) What were some successful occurrences this week and how did you celebrate them?

Answers

Answer:

got a grade 8 in english and i celebrated it by eating

Explanation:

Choose the best word to complete the sentence 19- His opposition acted as a …………….. to her determination to succeed.


A. Disintegration.


B. Goad.


C. Contemplation


D. Mired.

Answers

Answer:

C compleation

Explanation:

Completation is the only way that brings succed

C . Contemplation brings success

What does the phrase “a beautiful potpourri of differences” mean?

Answers

pot·pour·ri

/ˌpōpəˈrē/

noun

a mixture of dried petals and spices placed in a bowl or small sack to perfume clothing or a room.

a mixture of things, especially a musical or literary medley.

Therefore, the phrase "a beautiful potpourri..." or mixture "...of differences" means that whatever this line is referring to is a pleasant mixture of many different things.

Hope this helped.

USA_OL_FY21
Question: 1-1
In Passage 1. how does the main character, Mr. Lorry, change from the start of the passage to the end?
have
At first, Mr. Lory is dismayed by Miss Manette's reaction to his news, but in the end, he is very considerate.
O At first, Mr. Lory is very considerate of Miss Manette's feelings, but in the end, he is impatient with her reaction.
At first, Mr. Lory is in charge of the situation, but in the end, Miss Manette's reaction to his news makes him feel he
At first, Mr. Lory appreciates the help of the woman who enters the room, but in the end, he is resentful of her inter
as

Answers

Answer:

b

Explanation:

The main character changed from he start to the end of the passage by being very considerate of Miss Manette's feelings, but in the end, he is impatient with her reaction.

What is the purpose of character change?

This makes the protagonist believable and grow over the course of the story.

Mr. Lory was at first being considerate, but at the end, grew impatient with Miss Manette.

Therefore, the correct answer is option B.

Read more about character here:

https://brainly.com/question/4210197

Please helppppp ASAP I mark you Brainliest just please

Answers

1. Senate
2.surge
3. carbon emissions
4.Paris agreement
5.inaccurate

Using complete sentences, write five sentences using your five senses to describe chocolate.

Answers

Answer:

I smelled the chocolate sent in the air and I knew my mom was making it. I came in the kitchen to see her melting the chocolate to make a cake. She told me she was making a cake for her co-workers at work. She asked me if I can taste a bit of the chocolate from the spoon. So I touched the spoon with the tip of my finger and put it in my mouth.

Chocolate looks tasty, chocolate makes a crack sound when you break it, chocolate smells really good, chocolate is really tasty, chocolate feels like really smooth yogurt. Hope this helps!

PLEASE HELP!!
Read the following excerpt from Joseph Chamberlain's speech,
*The True Conception of Empire, given in 1906:
We began to be, and we ultimately became a great
imperial Power in the eighteenth century, but, during the
greater part of that time, the Colonies were regarded,
not only by us, but by every European Power that
possessed them, as possessions valuable in proportion
to the pecuniary advantage which they brought to the
mother country, which, under that order of ideas, was
not truly a mother at all...
Which phrase from the excerpt most clearly shows an
imperialistic attitude?
A. under that order of ideas
B. not truly a mother at all
C. possessions valuable in proportion
D. we ultimately became

Answers

Answer:

possessions valuable in proportion

Explanation:

its c

The line from the extract that most obviously demonstrates an imperialistic attitude is "valuable property  in proportion." Option (C) is hence the appropriate response.

The term "valuable property" refers to items such as jewelry, objects made of gold, silver, or other precious metals, objects made of crystal or other precious stones, watches, binoculars, photography gear, works of art, porcelain, curios, furs, and musical instruments.

The value of a piece of property, including the value of the land and any improvements made to it, is known as its land value. It is not to be confused with site value, which is the fair market worth of the land in the absence of liens, mortgages, rentals, or other factors that might otherwise alter the property's value demonstrates .

Learn more about valuable property, from :

brainly.com/question/14616412

#SPJ7

4) Which phrase best describes the narrator of this passage?
A) cynical and cruel
B)
earnest and joyful
C)
silly and romantic
D)
indifferent and bored

Answers

Answer:

earnest and joyful <3

Explanation:

Answer:

B) earnest and joyful

Explanation:

I took the test

boy in the striped pajamas

Which of the tasks was Mother NOT concerned about before having The Fury over for dinner?
Group of answer choices

She would have to order a new dress for the occasion.

The windows would have to be washed.

The maid's and butler's uniforms had to be washed and pressed.

The crockery and glasses needed polishing.

Answers

I’m not positive but pretty sure d

Which punishment for killing Duncan concerns Macbeth the most?

HELP PLEASE

Answers

To live with the guilt

PLSSS HELP I CANT GET THIS WRONG PLSSS HELPPPPP PLSSSSS

Cheetahs have come close to extinction due to hunting, drought, and disease. This has caused a decrease in the genetic variation in their populations. Which of the following is a result of the limited genetic variation?


A. Cheetahs in current populations are more resistant to new diseases.

B. The survival rate of young cheetahs is increased.

C. Cheetahs have greater mate choice.

D. The cheetah populations are less likely to be able to adapt to environmental changes.

Answers

The answer is D. hope this helps!

7. From the information in the second photograph within the selection, the reader can
learn -

Answers

Answer:

something

Explanation:

(NO LINKS)
~engLiSH~
I’ll mark brainliest if correct

Which is the focus of lyric poetry?
O A. Personal feelings
OB. Rhetorical positions
O C. Political statements
O D. Historical narratives

Answers

Answer:

A or personal feelings

Explanation:

If the Congress maintains these principles, the voters, putting patriotism ahead of pocketbooks, will give you their applause. –Four Freedoms, Franklin D. Roosevelt What type of appeal does Roosevelt use in this section of the speech? What effect does Roosevelt hope to have on Congress with this appeal? What effect does Roosevelt hope to have on American citizens with this appeal?

Answers

Answer:

What type of appeal does Roosevelt use in this section of the speech?

an appeal to emotion

What effect does Roosevelt hope to have on Congress with this appeal?

to make them feel admired if they listen to him

What effect does Roosevelt hope to have on American citizens with this appeal?

to make them feel they are patriotic Americans

Explanation:

Had this question on an Edgenu!ty assignment.

The type of appeal that Roosevelt use in this section of the speech is an appeal to emotion

The effect that Roosevelt hopes to have on Congress with this appeal is to make them feel admired if they listen to him

What is a Rhetorical Appeal?

This refers to the appeals used to try and convince and persuade a person to accept a line of argument either with the use of logic, pathos, etc.

The effect that Roosevelt hopes to have on American citizens with this appeal is to make them feel they are patriotic Americans

Read more about rhetorical appeals here:

https://brainly.com/question/13734134,

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Look for mistakes in spelling, capitalization,
punctuation, grammar, and usage. Choose
the answer with the same letter as the line
containing the mistake. A. After visiting
Cranston Amusement Park, B. Brad was
certain that it's roller coaster C. was the
tallest in the world.


Please give on and explain

Answers

Answer: B. is the incorrect one!

Explanation: B uses the wrong version of “its.” It should be “Brad was certain that its (no apostrophe) roller coaster” instead. It’s = it is. Its = possessive of it. Hope this helps!

Answer:

B. Brad was certain that it's roller coaster

Explanation:

After visiting Cranston Amusement Park, Brad was certain that its roller coaster was the tallest in the world.

The apostrophe is present because "it's" a contraction or abbreviation. Possessive pronouns, such as him, his, her, and she, show gender."Its" has no gender or possessive pronoun; their, them, and they. 

Find out more about the apostrophe by clicking here. 

https://brainly.com/question/18077041

How do writers use the events and dialogue in rising action to lead to the climax?

Answers

Answer:

Writers create conflict between characters to further create drama. Drama leads to the climax, which is the most dramatic, or filled, part of the book. They also use stronger or more violent dialogue between the characters to support the plot.

The Emancipation Proclamation, excerpt

BY THE PRESIDENT OF THE UNITED STATES OF AMERICA. A PROCLAMATION.

I, ABRAHAM LINCOLN, President of the United States of America, and Commander-in-Chief of the Army and Navy thereof, do hereby proclaim and declare that hereafter, as heretofore, the war will be prosecuted for the object of practically restoring the constitutional relation between the United States, and each of the States, and the people thereof, in which States that relation is, or may be, suspended or disturbed.

That it is my purpose, upon the next meeting of Congress to again recommend the adoption of a practical measure tendering pecuniary aid to the free acceptance or rejection of all slave States, so called, the people whereof may not then be in rebellion against the United States and which States may then have voluntarily adopted, or thereafter may voluntarily adopt, immediate or gradual abolishment of slavery within their respective limits; and that the effort to colonize persons of African descent, with their consent, upon this continent, or elsewhere, with the previously obtained consent of the Governments existing there, will be continued.

That on the first day of January in the year of our Lord, one thousand eight hundred and sixty-three, all persons held as slaves within any State, or designated part of a State, the people whereof shall then be in rebellion against the United States shall be then, thenceforward, and forever free; and the executive government of the United States, including the military and naval authority thereof, will recognize and maintain the freedom of such persons, and will do no act or acts to repress such persons, or any of them, in any efforts they may make for their actual freedom.

That the executive will, on the first day of January aforesaid, by proclamation, designate the States, and part of States, if any, in which the people thereof respectively, shall then be in rebellion against the United States; and the fact that any State, or the people thereof shall, on that day be, in good faith represented in the Congress of the United States, by members chosen thereto, at elections wherein a majority of the qualified voters of such State shall have participated, shall, in the absence of strong countervailing testimony, be deemed conclusive evidence that such State and the people thereof, are not then in rebellion against the United States.

That attention is hereby called to an Act of Congress entitled "An Act to make an additional Article of War" approved March 13, 1862, and which act is in the words and figure following:

''Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That hereafter the following shall be promulgated as an additional article of war for the government of the army of the United States, and shall be obeyed and observed as such:

Article —. All officers or persons in the military or naval service of the United States are prohibited from employing any of the forces under their respective commands for the purpose of returning fugitives from service or labor, who may have escaped from any persons to whom such service or labor is claimed to be due, and any officer who shall be found guilty by a court-martial of violating this article shall be dismissed from the service.

SEC. 2. And be it further enacted, That this act shall take effect from and after its passage."

What was Lincoln's main reason for writing the Emancipation Proclamation? (4 points)
To end plantation life
To arm black soldiers
To preserve the Union
To punish slaveholders

Answers

I believe the answer is B .

How was a school in the 1930’s different from school today

Answers

The number of students being educated was steadily growing in the first part of the twentieth century, but the Great Depression presented many challenges for students, teachers, and schools. During the Depression, many schools faced budget cutbacks, forcing them to come up with creative ways to keep schools running or close their doors altogether. Although education was highly valued by Americans prior to the 1930's, the limited amount of funds changed the way many Americans thought about education — it was a luxury that could not always be afforded. Now the schools from today are high tech, we have high devices in electronics and more! Hope this helps! Mark brainly please!

Explanation:

Segregated schools were common during the 1930's. Although separate schools for black and white children were required under the law to be “separate but equal,” the buildings, classroom supplies, books, and the treatment of students and teachers were most often unequal.

While the school now, Model good practices such as sneezing or coughing into your elbow and washing your hands, especially for younger family members. Don't stigmatize your peers or tease anyone about being sick; remember that the virus doesn't follow geographical boundaries, ethnicities, age or ability or gender.

wahhh di kopo sure yan pero kung usto nio po i-copy okay lng po

HELP ME PLEASE !!!!!!
All of the following are true about your conclusion EXCEPT:
1. it should only be a summary of your paper
2. it should expand on information in body paragraphs
3.it should be meaningful
4. it can be subtle

Answers

Answer:

i think its 2

Explanation:

it's a summary of the writing sooo yeah

2) Which best describes the function of this sentence in this passage?
" The very best place for children to visit is Portland, Oregon."
A)
It states the main idea of the argument.
B)
It defines the terms being used in the argument.
C)
It provides a supporting reason for the author's
argument.
D)
It provides a counter-claim to the speaker's main
argument.

Answers

Answer:

A.

Explanation:

It specifically states that the very best place to visit is portland, oregon. The next step of that would be explaining why that it.

Answer:

your answer is A

Explanation:

I just did it on Usa Test Prep ; )

I’m tall when I’m young, and I’m short when I’m old. What am I?

Answers

Answer:

a candle

Explanation:

wanna talk?

Read the following passage from an online blog. Today was day three of picking Harleys find fashions. still no progress, though-the management refuses to take down the first from the main window display. Which informational update would require revision of this blog post? a. celebrity spotted wearing fur to a major event

Answers

Answer:

A

Explanation:

I just took this

Other Questions
Fifteen 7th graders were asked how many hours they spend doing homework each week and how many hours they spend watching television each week. the results are shown in the dot plots below how can i solve this problem if its congruent or not Plz help me out with this One more than the product of 17 and Matt's savingsUse the variable m to represent Matt's savings. For high school, the girls shot weights how much?A) 8.8 pounds B) 10 pounds C) 12 pounds D) 16 pounds how does the growth affect you now? 5/x=7/x-4 pls help me with this problem if u help i willl heart and follow you Section 1 - Question 2Which three activities demonstrate athletic stance?Abasketball defense, squat, and box jumpsB100 meter sprint, push-ups, and burpeescsoftball throw, shoulder press, and box jumpspacer, sit-n-reach, and burpees WILL GIVE BRAINYEST Which source would provide the best answer to this question: what pirates have been captured and punished in the past year?a book from the school librarythe police department's bulletin boardyour local newspaperthe Internet how do i do this?....... What process creates stalagmites? Group of answer choices Rivers carrying rocks down a mountain Windblown sand shaping large rocks Minerals being deposited as water drips Glaciers pushing large rocks How many moles is 30 grams of CO2? Which statement can be used to find X (The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses named Student and Employee. Make Faculty and Staff subclasses of Employee. A person has a name, address, phone number, and email address.A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant. An employee has Find the axis of symmetry of the following parabola algebraically Y=-x^2+14x-41 I only have one more attempt left to get this question right can someone please help and explain also? And can this be done ASAP Thank you:)(No links or I will report) The running trail in the local park is 3.826 miles long. If the park board were planning to extend the trail by 2.46 miles, what would the new length of the running trail by?6.0936.2865.6824.07240.72 Drag each tile to the correct box. Match each claim to the detail that best supports it . C Corporation is investigating automating a process by purchasing a machine for $808,200 that would have a 9 year useful life and no salvage value. By automating the process, the company would save $141,000 per year in cash operating costs. The new machine would replace some old equipment that would be sold for scrap now, yielding $22,800. The annual depreciation on the new machine would be $89,800. The simple rate of return on the investment is closest to (Ignore income taxes.): Multiple Choice 11.28% 5.28% 6.52% 16.88% Multiple ChoiceWhich of the following is a good source of DNA, useful in determining identity in a forensic case medical recordsO teeth and dental recordsO laundered clothingO x-rays of the corpse which table has a constant of proportionality between y and x of 1/5? (from khan academy)A.x-y2-4/57-14/512-24/5B.x-y8-8/59-9/510-2C.x-y3-16/55-26/57-36/5