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
xz_007 [3.2K]
3 years ago
6

Ramer wants to find out how pressure affects the force of gravity acting on dust particles in a cloud. Ramer designs an experime

nt in which he places dust particles in a pressure chamber. He is able to adjust the pressure in the chamber from 0 Pascals to 780 Pascals. What should Ramer use as his control group?
Biology
1 answer:
Harman [31]3 years ago
4 0

Answer:

A vaccum should be used for the control group chamber.

Explanation:

In an experiment, a control is an experiment or observation designed to minimize the effects of variables other than the independent variable. The introduction of a control increases the reliability of the results; often through a comparison between the control measurements and the other measurements.

A vaccum according to this experiment is a chamber that will have no pressure within it. This will give a benchmark of the effect of pressure in this experiment.

You might be interested in
In ovaries, the final products of meiosis are
Andrew [12]

Answer:

In ovaries, the final products of meiosis are. A) haploid cells.

4 0
3 years ago
In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If two red-eyed heterozygous
maw [93]
So here we have two heterozygous organisms that will mate. You can put them into a Punnet square, just to be sure of your answers and to find all possible genotypes : 

      R      r
R  RR   Rr
r   Rr     rr

So you have RR, Rr and rr as your possible genotypes. 
6 0
3 years ago
_______________ is the process that produces proteins based on instructions provided by mRNA.
Art [367]
The process that produces proteins based on instructions provided by mRNA is the Translation process.
3 0
3 years ago
Evaluate the following statement: Volcanoes are only found along coastlines.<br><br>Please help​
d1i1m1o1n [39]

Hey :) hope your day is going well. :P I listed some information below, that may or may not help!

<em>"Evaluate the following statements. volcanoes are only found along coastlines."</em>

<u><em>False!</em></u>

<em><u>Most are found along plate boundaries and hot-spots. :) </u></em>

They are found along plate boundaries because when the plate's collide together, <u>they may leave cracks</u> behind and may turn later into small hills and eventually grow even larger as time goes, and <u>produce magma from under the earth's layers</u>.

Hope this helped you, and as always remember if you need any more help, mssg me and i'll answer any questions you may have. <u>Have a great day.  :)</u>

5 0
2 years ago
A small radio speaker is suspended inside a spherical balloon. The balloon has a radius of 0.50 m. The power of the sound wave e
sergey [27]

Answer:pls no ban me only poor children

Explanation:

7 0
3 years ago
Other questions:
  • Which term best describes a protein that speeds up chemical reactions in living things
    7·1 answer
  • What must a cell do as it prepares to divide?
    8·1 answer
  • All of the factors below play a role in creating ocean currents. Which factor has the greatest influence on weather patterns?
    11·1 answer
  • Which of these cells is a phagocytic leukocyte that can engulf a foreign bacterium? which of these cells is a phagocytic leukocy
    5·1 answer
  • Please Answer!!!?!
    14·1 answer
  • Jimmy and Joanna were walking in their backyard and noticed a mushroom growing on the outside of a dead tree. Jimmy claimed that
    13·2 answers
  • What are some of the challenges to treating exotic animals
    6·2 answers
  • African lungfish, which are often found in small, stagnant pools of fresh water, produce urea as a nitrogenous waste. What is th
    12·1 answer
  • Which statement accurately describes bioaccumulation:
    6·1 answer
  • *Biology* Please help!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!