Answer and Explanation:
The. What is the hypothesis in this situation? The water from the city's water supply contains contaminants that harm the palntas. A hypothesis is an assumption about a certain phenomenon, which must be tested by a scientific experiment that shows that the hypothesis is true or false.
B. Which group of plants is the experimental group? The control group? The plants that received water from the city supply are the experimental group, while the plants that received distilled water are the control group. The experimental group is the one that receives the element that will be tested in the experiment, while the control group is the group that does not receive this element, but receives a neutral element that will not cause any changes in the natural form of that group.
c. What method did the researcher use to randomly assign the groups? A randomized block design was used, where the researcher divides the research elements into homogeneous groups with the same number of elements in each group.
d. How was double blind procedure used? This procedure was used when neither the researcher nor the studied plants knew the composition of the water used. This type of procedure occurs when neither the researcher nor the research object knows the variable being tested at the moment.
e. What was the Independent Variable? The Dependent Variable? The independent variable is the water in the city reservoir, while the dependent variable is the occurrence of degradation of the plants that were irrigated by this water.
f. What is the Operational Definition of the Independent Variable? The Dependent Variable? Independent variable is one that influences other variables for the appearance of a result. Dependent variable is that which is influenced to promote a measured result.
g. What possible confounding variables might the researcher not have taken into account? The composition of the soil where the plants were planted and the incidence of light can be a confusing variable. A confounding variable is one that is neither a dependent variable nor an independent variable, but can influence the results of the experiment.
If you only use part of a quotation, it is not necessary to include a citation. Please select the best answer from the choices provided T F
Answer: False
Explanation: False
Order the following numbers from least to greatest.
25%,1/5,0.22
Answer:
1/5, 0.22, 25%
Explanation:
1/5 = 20%, 0.22 = 22%, 25% = 25%
Which online course would best help Dori prepare for
her career?
Dori is studying to be an architect. She wants to take an
online course that will help her learn more about
technology trends in the field of architecture.
O Introduction to Telehealth
O History of Robotics
O Basic Animations
O Digital Blueprinting
Answer:
I would say Digital Blueprinting
Explanation:
The other three don't have to do with architecture even if some have to do with technology.
I just need ab easy way to do notes fast and not have a panic attack.
Answer:
stay calm and focus
Explanation:
if your in class and the teacher is going fast you can ask her to slow down, if your at home tho you can go at your own pace
Answer:
If you can take notes on a computer, I will do that because it is easier to type. If you can't take notes on a computer, then I would write a one to two line summary of each topic and buy an AP book (such as Cliffnotes or 5 steps to a 5) for that course.
Explanation:
If a surface of an object is skewed to a viewing plane, the surface appears as ____ in that view. A. a point B. a foreshortened surface C. a line D. actual shape and size
Answer:
The answer is "Option A"
Explanation:
In the given question the choice A is correct, because the surface appears as just a point through this view, whether the surface with an object is skewed to the viewpoint direction, and wring choice can be defined as follows:
Choice B is wrong because an object surface layer is oriented to a plane surface, its view will show shortened. Choice C is also wrong because it can't point on the line. Choice D is wrong because an object surface layer is parallel to a projection axis, that vision will appear in its true size and form.Using birth rates and death rates, describe why population growth is low in Stage 1 of demographic transition.
Answer:
Stage 1: Total population is low but it is balanced due to high birth rates (36/37 per 1,000) and high death rates (36/37 per 1,000). Countries at this stage will usually be undeveloped. Stage 2: Total population will start to rise because the death rates will start to fall (to around 18/19 per 1,000).
What would do you if when you okay so he said yes would go?
Answer:
Uhm... I would tell him god bless him, and to work on his vocabulary :D
Which of the classical empires do you view as most successful? Why
Answer:
the roman empire was very successful
Explanation:
it had an expansive area with vast resources, a strong economy, and advanced military
how will win in a fight hulk or venom
Answer:
Hulk.
Explanation:
Hulk is simply stronger. Just look at the size of him! Venom just has that big tongue and a nasty bite, while hulk has the fists of a car!
LOL
Hulk will win because hes bigger stronger and venom is just a guy under a suit
What is Sigmund Freud known for?
Answer:
Sigmund Freud was an Austrian neurologist best known for developing the theories and techniques of psychoanalysis
1. Looking at how certain physical and chemical characteristics affect food is the basis for what?
food science
ethnic food
sous vide
globalization
Answer:
food science is the answer
Certain physical and chemical characteristics that affect food are the basis for food science. The correct option is a.
What are the chemical effects of the food?Examples of toxic effects include digestive issues, renal or liver disease, nervous system dysfunction, or DNA damage, which may result in cancer. While occasionally the effect may be lasting, some harmful consequences are temporary.
While some of these compounds are very bad for your health, others are necessary to preserve the food's freshness and suitability for human consumption.
Let's find out more about these food-based compounds. Enzymes are secreted throughout the digestive system during chemical digestion. The chemical connections that bind food particles together are broken by these enzymes.
Therefore, the correct option is a, food science.
To learn more about chemical effects, refer to the link:
https://brainly.com/question/22956445
#SPJ2
Which system uses a nonerenewable resource to generate electricity?
y = –3x + 6 y = 9 What is the solution to the system of equations?
Answer:
x= -1
Explain:
Since we know y=9, we can put 9 in for y in the other equation. so we then have 9= -3x+6. We do reverse order of operations and subtract 6 from both sides first and we have 3= -3x. We divide both sides by -3 to get x alone and our final answer is -1=x
Which of the following best explains the Mongolian khans’ difficulty with bringing Vietnam under the Pax Mongolica?
The policy of defense and fortification to prepare villages and cities for times of war
The policy of nonviolent resistance and diplomatic negotiation, supported by Hindu religious leaders
The policy of establishing strong trade ties with the Yuan dynasty to deter a conquering force
The policy of forced labor to quickly establish a conscripted army when facing attack
Answer:
The answer is A.) The policy of defense and fortification to prepare villages and cities for times of war.
Explanation:
Read this quote, ""The Chams from the time of King Wen knew the art of fortification. They protected their cities with walls in brick. The citadels and strong places served as depots for materials of war". You can see that they had to defend and fortify the village to prepare themselves for war making A the correct answer. Answer B is not correct because it doesn't mention about non violence negotiation, and also it wouldn't make sense why it was difficult to bring Vietnam under Pax Mongolica. Answer C is not correct because it didn't mention anything about the Yuan dynasty. Answer D is not correct because it didn't mention about forced labor to quickly get ready for an army when facing attack. Look for clues in the passages as you read and then you'll find the correct answer. However some questions may have 2 answers that are good but one of them is better. I hope this helps and this one of the questions I got wrong btw.
Answer:
Its B
Explanation:
took it on test
PLZ HELP LOTS OF POINTS
Which of the following best describes government rule in Champa between 1200 CE and 1450 CE?
1. The king was a theocratic ruler who bestowed blessings upon citizens in exchange for tribute.
2. The king was a figurehead, while feudal lords wielded actual power over the citizens.
3. The king was an elected ruler who administered finances and defense in a social contract.
4. The king was an absolute ruler who expected obedience from citizens in exchange for protection.
Answer:
The king was an absolute ruler who expected obedience from citizens in exchange for protection.
Explanation:
85 points. What traits or characteristics do you think were passed down in humans as part of natural selection? Why do you think these characteristics are important for survival?
After the latest Social Studies lecture, Alma’s notes span 5 whole pages, front and back. Which note taking mistake does it sound like Alma may have made?
a.
She wrote in complete sentences
c.
She wrote down personal anecdotes from the teacher
b.
She wrote information word for word
d.
All of the above
Identify how Islamic states promoted diversity and the continuity of technological advancements and innovations.
Answer:
Both diversity and technological advances are the result of a well-established and successful trade.
Explanation:
Islamic states exhibited effective trade routes, causing them to establish successful trade, especially between Asia and the Middle East. This trade attracted people from many different regions and cultures, as a result of which, there was a strong cultural exchange and people who promoted a strong diversity in Islamic states.
The commercial success, led to a good economic rise, allowing the promotion of studies and experiments that would raise scientific advances and allow the region to stay updated and modern.
Which of the following is known as a reference point or point of reference? * A. Displacement B. Position C. Distance D. Origin will give brainlest
Which of the following statements is an accurate comparison of the two map projections shown?
A
The Mercator projection accurately shows direction but distorts the size of some areas compared to the Robinson projection.
B
The Robinson projection accurately shows direction but distorts the size of some areas compared to the Mercator projection,
с
The Mercator projection accurately shows distances but distorts direction compared to the Robinson projection
D
The Robinson projection accurately shows shapes but distorts direction compared to the Mercator projection.
E
The Mercator projection accurately shows area but distorts shapes compared to the Robinson projection
Answer:
A
The Mercator projection accurately shows direction but distorts the size of some areas compared to the Robinson projection.
Explanation:
From the observation of the two maps. It can be concluded that while Mercator projection accurately shows direction, it does not provide precise lengths or sizes of continents, particularly the maps around or closer to the north and south poles.
Hence, in this case, the correct answer is option A: The Mercator projection accurately shows direction but distorts the size of some areas compared to the Robinson projection.
Douglas is taking the ASVAB exam in which there is a question regarding the properties of certain materials. Which section of the ASVAB is he likely completing at this time? Mathematics Knowledge Electronics Information Assembling Objects Mechanical Comprehension
Answer:
mechanical comprehension
Explanation:
Answer:
Mechanical Comprehension
Explanation:
Douglas is completing the Mechanical Comprehension section, which tests the applicants’ understanding of mechanical and physical concepts.
PLEASE HELP How did Native resistance to the Spanish in North America affect their colonizing efforts in the area? ****APUSH Period 2
By assigning numerical values to descriptions of observed behaviors, psychologists can transfer __________ data into ___________ data. A. qualitative . . . quantitative B. observed . . . recorded C. quantitative . . . recorded D. quantitative . . . qualitative
Answer:
A) Qualitative....Quantitative
Explanation:
Answer:
A. qualitative . . . quantitative
Explanation:
Is Myanmar ( a country in southeast Asia) a more-developed country or least-developed country? What makes you say this?
Answer:
least-developed country
Explanation:
I say this because they do not have technology like us- no Teslas, Iphone 11 Max Pros, poor quality education, and a high poverty rate.
9. Food or feelings of belonging are both examples of what part of habit building?
A. Behavior
B. Desire
C. Reward
D. Trigger
Answer:
i was say b
Explanation:
Food or feelings of belonging are both examples of C: Reward.
Reward as part of habit buildingHabit building simply means forming an habit or picking an habit.
It is important that we form an habit or build an habit that is rewarding as this help to improve our over all wellness.
Food and feeling of belonging are examples of reward based on the fact that a person may choose to reward him or her by eating delicious meal after achieving their goals or after working hard.
Inconclusion food or feelings of belonging are both examples of C: Reward.
Learn more about reward here:https://brainly.com/question/26050680
The scientific method is defined as a set of_____________for
gathering and interpreting data.
a. Theories b. truths
c. Procedures
d. statistical methods
Answer:
The scientific method is defined as a set of procedures for gathering and interpreting data
Help me please I don’t know this stuff lol
Answer:
always directly overhead at the earth's equator
Look at the north and South Pole what do you notice about their directions in relation to each other
Answer:
they are two different direction from each other
How does Madison use comparison to bolster his argument?
The correct answer to this open question is the following.
You do not include any reference to what argument, text, or paper written by James Madison, because he wrote many as part of the authors of the Federalists papers.
However, probably you are referring to "Federalist N.-10." If this is the case, then the correct answer is the following.
Madison used the comparison to bolster his argument in that he compares two forms of government: Republic and Pure Democracy. In that comparison, James Madison says that the wrongdoings and failures of Pure Democracy represent the benefits of a Republic. So he tries to promote the idea of a Republic as the new form of government for the new nation.
How does Madison use comparison to bolster his argument in order to display that there are many errors associated with pure democracy and that republic has many benefits.
According to this question, we are to discuss how does Madison use comparison to bolster his argument.
As a result of this we can see that he made the comparison to show that republic has many benefits.
Learn more about Madison at;
https://brainly.com/question/7662897
Where in the world, other than Newfoundland, is
standard time on the half-hour rather than the hour?
Why might that country prefer not to be on the hour?
If you could explain why that would be helpful
Answer:
-India, Iran, Afghanistan, Myanmar, Sri Lanka, the Marquesas, as well as parts of Australia use half-hour deviations from standard time, and some nations, such as Nepal, and some provinces, such as the Chatham Islands of New Zealand, use quarter-hour deviations.
-This has largely to do with the politics in each of those places. For example, in New Delhi, India, they found themselves halfway between two meridians, and therefore decided to be 30 minutes between each, as opposed to adopting one time or the other
Meridians - a circle of constant longitude passing through a given place on the earth's surface and the terrestrial poles.
