1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BaLLatris [955]
3 years ago
8

Q1.2. Suppose you decide to design an experiment

Biology
1 answer:
Solnce55 [7]3 years ago
7 0

Answer:

The correct answer is :

Independent variable: study music.

Dependent  variable: test performance.

Explanation:

Independent variable in a experiment is a variable or a factor that is manipulated or changed in a particular experiment to see its the effect on dependent variable of this change. In this case classical music is variable as it is manipulated to see if it has any effect on studying.

Dependent variable is a variable which is measured in experiment to find the result and affected by the independent variable. In this case testing the performance of subject is dependent variable as it is being measured and affected by classical music.

Thus, the correct answer is: Independent variable: study music.

Dependent  variable: test performance.

You might be interested in
What main tissue would you expect to primarily make up a potato
Sever21 [200]
Hi!
The answer is ground. Hope this helps!
7 0
4 years ago
An organism's inherited traits that increase its likelihood to reproduce and survive are the traits it will most likely pass on
galben [10]
This pattern can be explained by the principle of natural selection. Natural selection. Natural selection is one of the basic mechanisms of evolution, along with mutation, migration and genetic drift. In natural selection those variations in the Genotype that increase the organisms chances of survival and procreation are preserved and multiplied from generation to generation at the expense of less advantageous ones.
3 0
4 years ago
Plllllllssssss heeeellllp
Scrat [10]
What products to make > there is a demand for more sedans
How to produce them > it’s cheaper to manufacture cars in Asia
Who should receive the goods > most working adults in urban areas
7 0
2 years ago
Which arteriole radius adjustment was more effective at compensating for the effect of low blood pressure on the glomerular filt
kkurt [141]
Answer 
Increasing the afferent arteriole radius.

Explanation;
Increasing the afferent arteriole radius or decreasing the efferent arteriole would compensate for the effect of reduced blood on the glomerular rate. However, <span>Increasing the afferent radius had a greater effect than decreasing the efferent radius because there was a greater increase in glomerular pressure.</span>
5 0
4 years ago
What are a class of lipids that provide cushioning in animals
Tanzania [10]

Answer:

Phospholipids or fats

6 0
2 years ago
Other questions:
  • Which process do the animals in the food web use to convert energy from food into atp
    7·2 answers
  • Match these items.
    11·1 answer
  • Which statement is most true concerning carbon in sediments and rocks?
    13·2 answers
  • Which element is a metalloid
    5·1 answer
  • What type of electrical energy is used in homes and businesses in California and is produced from the heat energy of magma close
    13·2 answers
  • ________ waves need to interact with particles of either a solid, liquid, or gas to travel.
    15·2 answers
  • The larva of moth is known as<br>—<br>​
    13·1 answer
  • What blood types are possible for a child whose parents both have AB blood type?
    8·1 answer
  • If you have TT, will you look dominant or recessive
    11·2 answers
  • Is my epic 7 inch pleco cute?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!