Answer:
they are two different direction from each other
Which two crops were developed in North and South America?
Answer:
amaranth,beans,avocado,cacau
PLEASE HELP How did Native resistance to the Spanish in North America affect their colonizing efforts in the area? ****APUSH Period 2
Why are Einstein's findings known as theories of "relativity?"
Answer:
In 1905 , Albert Einstein determined that the of physics are the same for all - accelerating observers , and that the speed of light in a vacuum was independent of the motion of all observers this was the theory of special relativity.
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:
Answer each question for 100 points
A local botanist believes that the town water supply contains contaminants that are killing the native plant life. She intends to make her case to the Board of Supervisors at the next town meeting in two months but wants to have heard data to support her case. She decides to conduct an experiment to test her theory. She begins by collecting 10 plant samples from the local park and places all 10 plants in a roped-off square area that receives ample light and will be undisturbed by park visitors. Next, she places 10 scraps of paper numbered 1 to 10 in a hat, then pulls the scraps of paper at random, numbers the plants 1 to 10 and divides them into two groups. For six weeks, she waters 5 of the plants (3, 5, 7, 9 and 10) using the town water supply and 5 of the plants (plants 1, 2, 4, 6, 8) using bottled, distilled water. During the six weeks, she asks her neighbor and fellow plant lover to keep records of leaf condition (color, texture, strength) and stem and root conditions by counting the number of yellowed spots, wilted leaves, and withered offshoots. At the end of six weeks, she asks her neighbor to evaluate the 10 plants and he reports that plants 3, 5, 9 and 10 are yellowed, withering and diseased.
a. What is the hypothesis in this situation?
b. Which group of plants is the experimental group? The control group?
c. What method did the researcher use to randomly assign the groups?
d. How was double blind procedure used?
e. What was the Independent Variable? The Dependent Variable?
f. What is the Operational Definition of the Independent Variable? The Dependent Variable?
g. What possible confounding variables might the researcher not have taken into account?
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.
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:
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).
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 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
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 area's natural resources are LEAST LIKELY to be able to support a high population density?
Answer:
Ohayo, Haruki-kun here!
The answer is b desert. All other choices can support certain organisms, unlike a desert. Most rich biodiversity's are found in places where there is water. Water is one essential factor in the world that helps support life. River floodplain, delta, and valleys have this element that makes this area rich habitats.
Hope this helps!
Explanation:
Identify comparisons between trade and early forms of expansion during the 13th and 14th centuries of the third-wave era.
Answer:
14th centuries of the third-wave era:
By the middle of the 13th century , the chenghis khan controls the asia from the coast of china to black sea. Beginning with the agrarian civilisation, societies started to connect into large network of exchange is called trade. trade was important from the beginning.
As early 2300 BCE , civilisation in Mesopotamia in Egypt and Indus valley were in commercial relationship. Silk road enable small scale exchanges to expand dramatically , when the silk road is first opened , there has been opportunity for trade , the eastern end of silk road has been unsafe because the Chinese inability to control the nomads of mongols.
The country of South Africa is a ___ region?
a. formal
b. functional
c. perceptual
Which system uses a nonerenewable resource to generate electricity?
Hey, I'm really losing my motivation to do my work and I'm struggling to keep up in most of my classes. With the incoming weekend, I've been trying to find a way to catch up with everything. I am trying to get back up to speed in my classes (all of them are college-level). Does anyone know the best way to do this quickly and efficiently?
Who ever guesses my age correctly first gets brainliest but you only.get one chance
Answer: 22
it's that or 15
Plz mark brainlest
Why do you think organizational skills might
alleviate stress and give you more freedom?
Solve the equation. 3x-1=1-3x
Answer:
x=1/3 or 0.3
Explanation:
3x-1 = 1-3x
+3x +3x
6x-1 = 1
+1 + 1
6x = 2
6x/6x 2/6
x=1/3 or 0.3 repeating
Hope this helps :)
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.
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
Calculate the energy of a wave in the blue photon emitted by hydrogen. Know that 1 Ẵ = 1 x
10-10m!
Answer:
[tex]10 - 10 = 0[/tex]
this, 1A+1X=2AX
A truck is on the road for 20 hours and travels 1400 miles in that time. What is
the truck's average speed?
Answer:
70 miles per hour
Explanation:
1400 miles in 20 hours so divide 1400 by 20 to get how many miles per hour on average 1400/20=70
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 of the following ideals of democracy is reflected in the procedure for apportionment in the House of
Representatives?
Answer:
Although you have not put the answer options, we can say that the ideal of democracy that is reflected in the apportionment of the House of Representatives is "opportunity".
Explanation:
One of the ideas that demicracia encompasses is opportunity. This ideal states that all citizens, in any region of the country, should have opportunities to follow their objectives and have government resources to solve their problems.
This ideal is reflected in the apportionment procedure of the House of Representatives. This is because apportionment allows each state to have a number of representatives at the congress, so all states have the opportunity to be represented by someone who will look for political ways to solve problems in all socioeconomic spheres.
The ideal of democracy that is reflected in apportionment of House of representatives is that government is based on the consent of the governed.
What this simply means is that the people are responsible for picking who they want to be their representatives.
This is expressed in the idea by John Locke that the legitimacy of the government should be dependent on the consent of the people as it is expressed through the electoral process.
Read more on https://brainly.com/question/18272169?referrer=searchResults
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
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
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.
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.
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
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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
