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
lina2011 [118]
3 years ago
5

A Student Formulated A Hypothesis That Cotton Will Grow Larger Bolls ( Pods ) If Magnesium Is Added To The Soil. The Student Has

Two Experimental Fields Of Cotton, One With Magnesium And One Without. Which Data Should Be Collected To Support This Hypothesis?
(a) Height Of The Cotton Plants In Both Fields

(b) Diameter of the cotton bolls in both fields

(c) Length of the growing season in both fields

(d) Color of the cotton bolls in both fields
Chemistry
1 answer:
Sati [7]3 years ago
4 0
Hypothesis is a smart guess that you make on the result of your experiment. You make this even before doing the experiment through inferential analysis. If the hypothesis you made was that, cotton will grow larger balls, then in the experiment, you should measure the cotton boll's size. The size should be in terms of diameter. So, the answer is b.
You might be interested in
Atomic emission spectra are produced when the light emitted by an element passes through a prism. Which of the following stateme
xenn [34]
Option C: elements produce spectra with only few distinct lines.

The spectra are not continuos and are different for every element. This permits to identify elements.
3 0
3 years ago
Coffee is<br><br> homogeneous.<br><br> heterogeneous.
Basile [38]
The answer is homogeneous
3 0
3 years ago
What is a non-example for an Electric circuit?
Mademuasel [1]

Answer:

Impressionist paintings are a non-example of electric circuits.

Explanation:

hope this helped

4 0
3 years ago
Read 2 more answers
When designing an engineering solution, certain criteria and constraints must be considered. Criteria are the features of the de
kondor19780726 [428]

Answer:

The criteria listed in order of importance are;

1) To be inflated in the event of a collision in order to protect the occupants of the front of the vehicle

2) To be able to withstand the load of the breaking force of the occupants in the front seat of the vehicle during a collision

3) To be relatively tough so as to resist being torn on impact with a sharp object

The constraints listed in order of importance are;

1) How is the model design able to sense a collision that requires the airbag to be inflated

2) The uncertainty of the load the airbag will withstand upon collision

3) The possible hazard that could be caused by the gas used to inflate the airbag

4) The usage/interaction tendency between the vehicle occupant and the airbag system

Explanation:

In order to produce an effective design, it is important to be able to foresee the possible deficiencies of an idea so as to be able to mitigate the problems before an actual incident happens.

5 0
3 years ago
Which of below Is something not do with our natural resources? Recycle, reduce, or reuse?​
IRISSAK [1]

Answer:

Reduce

Explanation:

Please Give brainlest

7 0
2 years ago
Read 2 more answers
Other questions:
  • If 8cm^3 of H2 reacts with an excess of Cl2, calculate how much of the HCL(g) is produced.
    10·1 answer
  • One atom of silicon can properly combined in a compound with
    5·1 answer
  • Part i. you considered the equilibrium: fe3+(aq) + scn-(aq) fe(scn)2+(aq), and compared the color of the solutions in four test
    6·1 answer
  • Which of the following is a molecule but
    6·1 answer
  • Write the balanced neutralization reaction that occurs between H 2 SO 4 and KOH in aqueous solution. Phases are optional. neutra
    8·1 answer
  • How does a large body of water, such as the ocean, influence climate?
    14·2 answers
  • 1. How is the atom count for each element on the reactant side of a balanced chemical equation related to the atom count for eac
    14·1 answer
  • Pleaseeee help me
    11·1 answer
  • Values of R, the ideal gas constant, and the ideal gas equation are given below. Use these to solve the problems.
    5·1 answer
  • Advantages and disadvantages of chemical​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!