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zzz [600]
3 years ago
12

While studying the impact of ginkgo biloba on memory, a researcher has one group of rats on a normal diet while the other rat gr

oup is given measured doses of ginkgo biloba with their meals. While observing the rats run a complicated maze, the researcher notes that the ginkgo biloba-enhanced rats’ maze is more brightly lit than the normal diet rats’ maze. The difference in lighting in this study is a(n)
A. confound.
B. dependent variable.
C. hypothesis.
D. independent variable.
Social Studies
2 answers:
Kitty [74]3 years ago
8 0

Answer:

D. independent variable.

Explanation:

According to my research on different experimental terminology, I can say that based on the information provided within the question the difference in lighting in this study is an independent variable. This is because the focus of the study seems to be whether a certain diet affects the rats abilities and speed in finishing the maze. The results for this study do not depend on the lighting because rats can navigate in the dark just as fast as in the dark because of their whiskers.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Angelina_Jolie [31]3 years ago
8 0

Answer:

D. independent variable.

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The Renaissance __________ is a polyphonic choral work set to a Latin text other than the ordinary of the mass.
Elanso [62]

Answer:

Motet.

Explanation:

As the exercise details, a Renaissance Motet is a polyphonic choral work set to a Latin text other than the ordinary of the mass. It is a composition, a vocal musical composition made out of different voices (the polyphonic choral work), resulting in a composition with diverse styles that formed one of the most important polyphonic styles of Renaissance music.

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2 years ago
Ways to prevent gun violence
Usimov [2.4K]

Answer:

Make the age to buy a gun higher

Explanation:

just simply change the law and make the age higher.

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1 year ago
What type of terrorist groups is responsible for the most lethal terrorist attacks (number of wounded and killed per attack), ac
lora16 [44]

The correct answer to this open question is the following.

Although there are no options, we can say that the type of terrorist group that is responsible for the most lethal terrorist attacks (number of wounded and killed per attack), according to the dataset used by James Piazza is Islamist terrorism.

In the article "Is Islamist Terrorism More dangerous?" Piazza studies all of the elements that surround these dangerous terrorist cells such as their ideology, motives, cell structure, and goals. In his research, Piazza found to kinds of terrorist cells -both dangerous but with different motives. One is a type of a "strategic group," name deliberately chosen by Piazza; and "Abstract or Universal groups," more related to the type of al Qaeda terrorist cell. Piazza is a committed researcher that has analyzed more than 80,000 terrorist attacks from 1970 to 2016.

8 0
3 years ago
Lucas walks around his busy college campus between classes. He notices smoke coming from the side of the cafeteria, but assumes
saw5 [17]

Answer:

B. Diffusion of responsibility

Explanation:

Diffusion of responsibility refers to the phenomenon whereby an individual is less likely to take responsibility for an action/inaction because he believes since others are present they are the ones responsible.. Under this sociopsychological phenomenon therefore, the individual assumes others should take action private responsive for taking action and might have already done so.

8 0
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Find out things of national importance avaible in your community.What are the measures to promote these valueable things?Prepare
Ugo [173]

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Flora: The diversity of flora can be specific or confined to a particular community or region so the protection against its exploitation is suggested as some of the plants are of economic value.

Fauna: Like plants, animals, birds and other faunal species are also confined to local placed and their are also of economic value so their exploitation must be protected from hunting, poaching, and wildlife trafficking.

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Action report can be created and at the individual level people must be punished according to the environmental laws.

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