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
Bezzdna [24]
3 years ago
14

How did you test your hypothesis? which variables did you control in your experiment and which variable did you change in order

to compare your growth results?
Biology
1 answer:
elixir [45]3 years ago
8 0

Hypothesis is a proposed explanation which is made on the basis of given experimental data taken as starting point for further investigation. All hypothesis test are conducted in a same manner fiollowing the four main steps:

1. State the hypothesis

2. Formulate an analysis plan

3. Analyzing the data obtained

4. Final step is to analyze the results

There are three types of variables taken in an experiment:

1. Independent variable: light, temperature, humidity

2. Dependent Variable: these depends upon the other variable. changes in the independent variable may cause the dependent variable to change, for example, growth of plant is a dependent variable which depends upon the amount of light(independent variable), the plant receives

3. Controlled Variable: these variable can be controlled and prevented from being change like ty[pe of plant, type of soil


You might be interested in
In the text area below describe the function of the<br> cell wall.
Nataly [62]

Answer:

protection

Explanation:

The cell wall is the protective, semi-permeable outer layer of a plant cell. A major function of the cell wall is to give the cell strength and structure, and to filter molecules that pass in and out of the cell.

8 0
2 years ago
Read 2 more answers
What is defined as a mountain or hill formed by the accumulation of magma from an opening in Earth's surface?
Valentin [98]
I think it's an volcano
6 0
3 years ago
Why would it be good to keep small pox virus around? Why could it be potentially a very dangerpus thing to do? Think a little he
madam [21]
It’s good to move around and touch things it builds you immune system.
7 0
3 years ago
What is the main energy source that drives global climate?
vlada-n [284]
Solar energy.

This is because the solar energy arrives and is trapped as radiation and heat. 
8 0
3 years ago
Read 2 more answers
~fourth largest plate
scoray [572]

Answer:

Option (A)

Explanation:

The African plate is usually referred to as the fourth major (largest) tectonic plates that cover the continent of Africa and a portion of both the Atlantic and Indian ocean.

This plate shares a convergent plate boundary with the Eurasian plate towards its western side, where the African plate being denser subducts below the lighter Eurasian plate

It shares a boundary with the two smaller plates namely the Somalian and the Arabian plate towards its eastern side.

Thus, the correct answer is option (A).

6 0
3 years ago
Other questions:
  • The transition to a global economy has increased _______ within the United States.
    13·2 answers
  • Organisms use what to work, grow, and change?
    9·2 answers
  • In this disorder, males find it difficult to obtain an erection, maintain an erection, and/or achieve past levels of erectile ri
    10·1 answer
  • Symbiotic relationships may evolve ?
    8·1 answer
  • All living organisms are composed of
    6·1 answer
  • P = 1 atm<br> Vi = 0.5L<br> Pp= 3 atm<br> What is Vr?
    7·1 answer
  • Which of the statements regarding the nitrogen cycle is true? a. Denitrification occurs when a nitrogen containing compound is p
    8·1 answer
  • All the following rely on ATP as a source of energy except
    8·1 answer
  • HELP PLEASE!!! i really need help!
    15·1 answer
  • Select the crops that might best be grown under metal halide HID lights.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!