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
iren [92.7K]
3 years ago
9

An experiment is performed to test the effect of three different types of water on the growth of a plant. The test is done by us

ing tap water, distilled water, and carbonated water. Choose the statement below that describes the tap water in this experiment.
a. The tap water is a controlled variable for all plants.
b. The tap water is the control group for comparison.
c. Tap water is the only test condition that will cause measurable changes in the dependent variable, plant growth.
d. Tap water is one of the three test conditions of the independent variable, the type of water.
Physics
2 answers:
natima [27]3 years ago
6 0
I think the correct answer would be D. The tap water in the experiment is one the three test conditions of the independent variable, the type of water. The independent variable in a experiment is the one being manipulated or the one being changed. In this case, it is the type of water.
Lemur [1.5K]3 years ago
6 0

I think the correct answer would be D. The tap water in the experiment is one the three test conditions of the independent variable, the type of water.

You might be interested in
What type of magnetism is present in a magnet that you use to place a photograph on the refrigerator?
Vika [28.1K]

Answer:

C) Contact

Explanation:

The magnet requires almost direct <u>contact</u> with the fridge to start its magnetic properties.

7 0
3 years ago
Read 2 more answers
Which describes Michael Faraday’s work with electricity and magnetism?
Viefleur [7K]
Genius right dear friend

8 0
3 years ago
The x-axis of a trajectory represents its _____.
sineoko [7]
The x-acis of a trajectory represents its C
3 0
3 years ago
Read 2 more answers
Can someone help me answer please
Andru [333]

Answer:

4=Conduction by convection by radiation.

Explanation:

Hope it will help you! It may be short but I don't know how to write it in blank aafai milayera lekha Hai blanks ma

5 0
3 years ago
A passenger on a Ferris wheel moves in a vertical circle at a constant speed. Are the forces on her balanced?
vovikov84 [41]

C.  The force is a constant change,  because her position on the Ferris wheel will constantly change.  I believe this is the answer, but use sources to double check.  I might use different vocab. then your teachers.  

6 0
3 years ago
Other questions:
  • The power needed to operate your body is about 100 watts. suppose a human body (of typical mass) could run on fusion power and c
    14·1 answer
  • Polarized sunglasses work by A. blocking light waves that vibrate in one plane. B. gradually refracting light as it passes throu
    10·2 answers
  • Which of the following correctly describes the result of a voltage difference?
    13·2 answers
  • The theory that the outer core of the Earth is
    15·1 answer
  • How do I work out this question
    12·1 answer
  • Which of these equations is dimensionally correct?
    14·1 answer
  • Because of the anode heel effect, where is the intensity of the x-ray beam the greatest?
    13·1 answer
  • What's true about the elliptical path that the planets follow around the sun? A. A line can be drawn from the planet to the sun
    10·1 answer
  • A crossbow:
    7·1 answer
  • A wave carries _____ from one place to another <br><br> Mechanical waves carry energy through ______
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!