Plants tend to grow toward light. This is why plants placed on a sunny windowsill grow toward the window rather than experiencing a more even growth pattern. Mrs. Fairchild wants her houseplants to grow more evenly. She wonders if turning the houseplants will encourage even growth, but she doesn't know how often she needs to turn the plant, so she sets up the following experiment. Mrs. Fairchild purchases four identical plants. Each plant is about the same height and is planted in the same type of pot with the same type and amount of soil. She places a stick into each pot near the stems of the plants. The vertical sticks form a right angle with the top of the soil. Next, she places all four plants on the same windowsill, so they all receive the same amount of light each day. Plant 1 stays in the same position throughout the experiment. Plant 2 is turned 180 degrees every 12 hours. Plant 3 is turned 180 degrees every 24 hours. Plant 4 is turned 180 degrees every 48 hours. Mrs. Fairchild monitors the plants daily. She counts the number of leaves on each side of the plant, and she uses a protractor to measure how far each plant is leaning away from the stick.

What is the test variable (independent variable) in the experiment?

A. the number of leaves on each side of the plant

B. the type of plant that was used

C. the distance that the plants leaned from the vertical stick

D. the amount of time that passed between turnings

Answers

Answer 1

Answer: D. The amount of time that passed between turnings.

Explanation:

Variables A-C are resultants of the manipulation of the independent variable. D, time, is the only variable that would not depend on the change of another variable and cannot be manipulated. Variables A-C are resultants of the change in time, thus D would be the independent variable.


Related Questions

What did John Gorrie invent?

Air cooling machine
Citrus picker
Mechanical reaper
Spinning mule

Answers

the air cooling machine

Answer:

a

Explanation:

An air cooling machine

why was washington not inaugurated as president under the american constitution until 1789?

Answers

Answer:

The first presidential term started on March 4, 1789, the date set by the Congress of the Confederation for the beginning of operations of the federal government under the new U.S. Constitution. However, logistical delays prevented the actual start of the operations of the Executive Branch on that day.

Explanation:

2Select the text feature that can help you find each piece of information.

the meaning of the word "magnitude"



the first page of Chapter 3



the pages that tell about George Washington's boyhood in a biography about him

Answers

Answer:

1. glossary

2. table of contents

3. index

Explanation:

i did the question just so i could answer for y'all

Answer:

glossary

table of content

index

Which unit of measurement would be best for describing the mass of a whale?
g
km
kg
cm

Answers

Answer: KG

A whale is very large, so kilograms are the best unit to use. A killer whale can have a mass of more than 4000 kg.

Which economy is NOT associated with major, industrial wold economies

Answers

Command economy
Command economy is not associated with major, industrial world economies.

What are the three types of congressional committees? Choose exactly three answers that are correct. a. select committees b. joint committees c. standing committees d. independent committees

Answers

Answer:

Select Committees, Standing Committees, and Joint Committees.

you should get that answer right, I did <3

The three types of congressional committees are

select committeesjoint committeesstanding committees

Thus the correct option is A, B, and C.

What are the objectives of congressional committees?

The main objective of congressional committees is to create legislation for the committee to which they represent their development. Members of committees can gain specialized knowledge of the subjects

The authority of standing committees is defined by House rules, which are always functioning with them.

Select committees are established by legislation to carry out inquiries or discuss proposals, on a particular problem, and they are not continuously extended.

Joint committees, like the Joint Committee on Taxation, usually conduct research instead of considering legislation and include members from both the House and the Senate.

Learn more about congressional committees, here:

https://brainly.com/question/1968528

#SPJ2

For which of these skills were early Bantu noted? Check all that apply. farming fishing hunting ironworking seafaring

Answers

Answer:

Farming, fishing, ironworking

Explanation:

edg

Migration from which of these places explains the official languages of Haiti and Martinique




Answers

Answer: C. France

Explanation:

Both Haiti and Martinique have French as their official language and this is due to the migration and colonization of Haiti by the French and Martinique being an island of the French republic.

France took over control of Haiti from the Spanish and a number of French people then migrated there to farm. This influenced the island to speak French till this day. Martinique is a French island with the descendants of French migrants wielding significant control which is why French is the official language.

Why is it important for the United States Supreme Court to make decisions on laws?

Answers

Answer:

The Supreme Court plays a very important role in our constitutional system of government. First, as the highest court in the land, it is the court of last resort for those looking for justice. ... Third, it protects civil rights and liberties by striking down laws that violate the Constitution.

I hope this helps!

One impact of the invasions experienced by the Jews was _____________.

Answers

Answer:

theft is the answer

please give me brainliest

true or false, a concentration gradient is the difference in the concentrations of a molecule across two distinct areas, such as a cell membrane

Answers

True. I hope I helped you!

Please leave a brainliest mark and thanks (:

Complete the columns for the legislative branch on tci

Answers

Answer:

i am sorry i am 6 th grade and we havent learned this

Explanation:

i am sorrry

the lowest temprature recorded in frigid zone is -80•C

Answers

Answer:

False, it was -89.2 degrees C. Or -128.6 degrees F.

Explanation:

No sure exactly what kind of answer you wanted. Sorry , so I did my best assuming it was a true or false. The correct info is above. That was found in Antarctica by the Soviet Union.

Hope this helps and if it did please mark me the brainliest. Peace and Love

All of the following are processes included in the constructive coping method for stress except _________.


Please select the best answer from the choices provided


learning to recognize and regulate stressors
confronting the issue indirectly
ensuring the body is protected from negative effects of stress
evaluating stressful issues realistically

Answers

Answer:

It's B  confronting the issue indirectly

Explanation:

Any strategy of stress management that is widely regarded as adaptive or otherwise good. Planning and strategizing are two examples, as are asking for aid and support from others, reframing the problem, and meditating.

What are the many types of coping strategies?

Problem-focused coping, emotion-focused coping, social support, religious coping, and meaning creation are the five major categories of coping strategies. Problem-focused coping, also known as instrumental action, refers to problem-solving actions and cognitions such as gathering information, taking direct action, or breaking the problem down into more manageable chunks, a process known as "chunking."

Delaying or suppressing action can sometimes be a useful problem-solving strategy. Delaying a direct confrontation, for example, may result in a quicker solution to an issue than acting in anger.

As a result, Option B is the correct response to the above question.

For more information about coping strategies refer to the link:

https://brainly.com/question/1277467

an air mass forms when air stays over an area for a while or moves slowly true or false

Answers

Answer:

True, an air mass is a cluster of air that is uniform in temperature and humidity

Explanation:

An air mass forms when air stays over an area for a while or moves slowly. Thus, the given statement is true.

How does an air mass form?

In meteorology, an air mass is a vast body of air that, at any given height, has approximately constant temperature and humidity conditions. Such a mass has definite limits and may reach heights up to the top of the troposphere, which is located around 10–18 km (6–11 miles) above the Earth's surface. It may also extend hundreds or thousands of kilometers horizontally.

When the atmosphere comes into touch with a sizable, uniform land or sea surface for a period of time long enough for it to absorb the surface's temperature and moisture characteristics, an air mass is created. Major air masses on Earth have their origins in polar or subtropical latitudes. The polar and tropical air masses are basically modified, interacted with, and mixed in the intermediate latitudes.

Learn more about air mass here:

https://brainly.com/question/12089291

#SPJ3

**PLEASE HELP FAST**
What was the most important historical effect of the astrolabe?

A. It enabled sailors to find their latitude.
B. It may have originated in Africa.
C. It made possible long voyages beyond sight of land.
D. It spread from Africa or the Middle East to Europe.

Answers

Answer:

C

Explanation:

It allowed people to calculate the position of the Sun and other stars, meaning they'd be able to know what direction they're headed based on the sky, no land needed for reference.

who was Charles wood​

Answers

Answer:

Charles wood was an irish composer and teacher,he was the fifth child and third son of Charles Wood Sr. and Jemima Wood.Wood received his early education at the Cathedral Choir School and also studied organ with two Organists and Masters of the Boys of Armagh Cathedral, Robert Turle and his successor Dr Thomas Marks. In 1883 he became one of fifty inaugural class members of the Royal College of Music, studying composition with Charles Villiers Stanford and Charles Hubert Hastings Parry primarily, and horn and piano secondarily. Following four years of training, he continued his studies at Selwyn College, Cambridge through 1889,where he began teaching harmony and counterpoint. In 1889 he attained a teaching position at Gonville and Caius College, Cambridge, first as organ scholar and then as fellow in 1894, becoming the first Director of Music and Organist. He was instrumental in the reflowering of music at the college, though more as a teacher and organiser of musical events than as composer. After Stanford died in 1924, Wood assumed his mentor's vacant role as Professor of Music in the University of Cambridge.He married Charlotte Georgina Wills-Sandford, daughter of W. R. Wills-Sandford, of Castlerea, Co. Roscommon, Ireland on 17 March 1898. Their son was killed in the First World War.

personal income per capita, 2019: $84,538 *

Answers

Answer:

t

8uiiiiooouiuio9iuu 7790

Which branch of the U.S. government has the power of impeachment?
a. Legislative Branch.
b. Executive Branch.
c. Judicial Branch.

Answers

Answer:

Its A legislative branch

Our constitution does not copy the laws of neighbouring states; we are rather a pattern to others than imitators ourselves. Its administration favours the many instead of the few; this is why it is called a democracy. If we look to the laws, they afford equal justice to all in their private differences; if no social standing, advancement in public life falls to reputation for capacity, class considerations not being allowed to interfere with merit; nor again does poverty bar the way, if a man is able to serve the state, he is not hindered by the obscurity of his condition. The freedom which we enjoy in our government extends also to our ordinary life. There, far from exercising a jealous surveillance over each other, we do not feel called upon to be angry with our neighbour for doing what he likes, or even to indulge in those injurious looks which cannot fail to be offensive, although they inflict no positive penalty. But all this ease in our private relations does not make us lawless as citizens.

–Funeral Oration,
Pericles

What is Pericles’s point of view about Athens’s laws in relation to the laws of other states?

He thinks other city-states have stolen Athens’s constitution.
He thinks other city-states should copy Athens’s system of laws.
He thinks other city-states have a predictable pattern of laws.
He thinks other city-states should model their laws after other governments.

Answers

Answer:

B

Explanation:

B :He thinks other city-states should copy Athens’s system of laws.

Answer:

b

Explanation:

i took the assingment and i got it right

Which industry did John Cocoris help develop in Tarpon Springs, Florida, in the early 1900s?

Cotton harvesting
Phosphate mining
Railroad construction
Sponge harvesting

Answers

Answer: Sponge harvesting

Explanation: In 1905, he introduced sponge diving to the area and recruited Greek sponge divers from the Dodecanese Islands. By the 1930s, the sponge industry of Tarpon Springs was very productive, generating millions of dollars a year.

what happens during the cytokinesis?​

Answers

Answer:

The cytoplasms separate and it splits into 2 visible cells.

Explanation:

What is a small, organized political group called?

Answers

Answer:

Cadre party I think

Explanation:

It could also be an interest group

If you were a member of the Untouchables or the Shudras caste, how would you react to Buddhism?

Answers

Answer:

I would give them some secret finger justu thousand years of death

Explanation:

any two roles of the parents to control drug abuse ​

Answers

Answer:

1. Talking with a child about the risks of substance use and indicating dissatisfaction with regards to such conduct are vital to molding kids' perspectives and practices.

2. Remaining involved in a child's everyday activities is additionally basic and will help to know your child's friends.

Explanation:

The maltreatment of liquor, tobacco, and illegal medications are the main source of preventable, unexpected passing and handicap in the US. Youth are among the most powerless in our populace, defenseless on the grounds that they are at a lot higher danger for building up a substance use issue further down the road and in light of the fact that other unfriendly outcomes are probably going to influence them all the more altogether. Research has indicated that substance use by young people can frequently be forestalled through intercessions that react to hazard and defensive factors that work at various phases of advancement.

Individual, family, peer, school, community, and cultural levels all issue. Will parents impact their kids' decisions enough to have any kind of effect? Parents assume a significant role in forestalling substance misuse among youth and in encouraging them on the off chance that they've started use.

People seek choices with the highest possible

Answers

Answer:

Benefit

Explanation:

Every choice that people made tend to be made by sacrificing other possibilities. For example, if you made a choice to dedicate yourself to be a world-class lawyer, you might not enough time to pursue other career path.

People tend to  naturally drawn to the choices that give them with the most benefits as a natural instinct to survive. Before making a choice, most people always compared the cost of choosing a certain choice with the benefit that it possess. They will most likely choose the one with lowest possible cost and highest possible benefit.

How did the geography of China contribute to the development of a unique culture? O Mountains, rivers, and deserts created barriers to the outside world. The lack of geographic barriers meant that ancient China had contact with foreigners. The people of the Han dynasty had a lot of interaction with civilizations in India. The many rivers in China allowed for the Han to interact with many civilizations. HURRY THE FIRST RIGHT GETS BRAINLYEST​

Answers

Answer:

I don't think anyone is going to help so...

Explanation:

Ancient China was the part of the various trade from the silk route and the rivers. The presence of mountains, rivers, and desert created the barrier that preserve the Chinese culture from external world.

Who was the leader of Han Dynasty?

The Han dynasty was the largest and the long-lived dynasty of the Chinese subcontinent. The dynasty was founded by Liu Bang in 206 BCE.

The Chinese culture in the dynasty was preserved for the long, as the region had been covered with the mountains, and the deserts. It enabled the direct contact of the China with the external world and limits the cultural dilution.

Thus, the unique culture of China was supported with the mountains, rivers, and the deserts that act as the barrier to the external world. Thus, option A is correct.

Learn more about Han dynasty here:

https://brainly.com/question/1149953

According to the author of Passage 1, the opponents and supporters of Feminism both​

Answers

Both were school teachers and educators

Value: 1
It is possible to communicate a message to someone that has no effect.
O True
O False

Answers

Answer:

True.

Explanation:

In order for a Communication to be successful, both the speakers and the recipient need to possess all the means necessary to transfer the message.

The speaker need to possess the ability to break down the message into something that can be understood by the recipient, and the recipient need to possess the knowledge and attention to digest the message.

For example, let's say that Bob is a cardiologist .

He has a patient who has no background in medical education at any point in his life. In order to convey an information about his patient's heart condition, Bob need to avoid the use of complicated medical terms to his patient. Otherwise his effort to communicate the information wouldn't be understood by the patient.

Describe Proclamation of 1763. (giving branlyist and 50 points) (in 15 or more words)

Answers

Answer: A proclamation was issued by the British at the end of the Franco-Indian War.

Explanation:

With the proclamation, the British tried to ensure the safety of their own inhabitants. To that end, the British formed a border that separated the British colonies on the Atlantic coast from the territories under the control of the American Indians, located west of the Appalachian Mountains. The British thus sought to tighten control over their own territory. The proclamation of 1763 encompassed all thirteen colonies of North America.

Other Questions
Which of the following is an example of a plant responding to the external stimulus of gravity?A.) A seedling growing toward a sunny window B.) A plant root growing down into the soilC.) Flowers producing nectar to attract bees D.) a potted plant wilting when it dries out Why was the property of people who settled in the west often a strange shape?A. That is how the lines on the map were drawn.B. The government divided the land in strange shapes.C. That is how it had always been done.D. People tried to claim only the best parts of the land How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer:D/ HELP A solution outside of a cell that contains an equal water concentration with the cytoplasm of a cell is called: In your own words, explain the benefits and limitations of using tanks in WWI. Which equation is represented by the graph below? What is the slope of the line shown? Read this line from "Song of the Open Road." Going where I list, my own master, total and absolute,What does the phrase "going where I list" mean in the poem?listing important things in lifemaking a list of places to gogoing the same way the wind movesfollowing a set of directions Ill mark you brainlist write in y=mx+b form A beetle that Hannah observed was too small to draw at its actual size. Hannah decided to make a scale drawing of the beetle as shown above. The beetle in the drawing is 7.62 cm long and 3.81 cm wide. The scale factor of her drawing is 3. Part A: Find the actual length of the beetle Hannah observed. Show all work. Part B: Find the actual width of the beetle Hannah observed. Show all work. Part C: The actual length of each of the beetle's antennae is 0.2 cm. What is the size of each antenna on Hannah's scale drawing? Show all work. Retired cowboy chases the wild horse in the barn. Highlight the preposition Choose the best graph that represents the linear equation:6x = y + 8Graph AOn a coordinate plane, a line goes through (negative 2, 4) and (0, negative 8).Graph BOn a coordinate plane, a line goes through (0, negative 8) and (2, 4).Graph COn a coordinate plane, a line goes through (negative 2, negative 4) and (0, 8).Graph DOn a coordinate plane, a line goes through (0, 8) and (2, negative 4).a.Graph Ac.Graph Cb.Graph Bd.Graph D Working towards the good of clients and doing no harm Any power not directly stated in the constitution itself is designated to what level of government?a) Federalb) statec) localBRANILEST WILL BE GIVEN What process lead to biological nitrogen fixation? Rosy has 16 pencils and 24 erasers. She is putting together packets that will have an equal number of pencils and erasers in each packet. If Rosy uses all of the pencils and erasers, what is the maximum number of packets she can make?A. 2B. 4C. 8D. 48 What is the name of the variable in thefollowing code? The Battle of Gonzales was a result of which of the following: Group of answer choicesMexican arrest Stephen F. AustinMexicans are sent to retrieve a cannonSam Houston leading a charge against the Santa AnnaThe Turtle Bayou Resolution which of these number lines represents the difference -3-2 Which of the following is the slope of the line that passes through (-3,5) and (1, 15)?