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
ra1l [238]
3 years ago
7

Stacey wants to know if plants have the same phototrophic reaction from artificial light as they do from natural light. Using st

eps in the scientific method, design an experiment that will test this effect.
Need answer ASAP.
Biology
1 answer:
joja [24]3 years ago
8 0

Scientific method includes some steps that are necessary for conducting the successful experiment.

1. Make an observation

You observe the growth of the plant under the influence of light (phototropic effect) and you notice that some plants successfully grow under artificial light. You want to compare that growth with growth under the sunlight.

2. Ask a question

How does the light influence plant growth?

Are the wavelengths of the light important?

Is natural light source (sun) better for plant growth...

3. Form a  hypothesis - it is a testable potential answer to the question

For example: Sunlight induces higher phototropic reaction.

4. Make a prediction

Sunlight is richer in red and blue hues which are both extremely important to plant growth.  

5. Test the prediction

Design an experiment by putting one pot with beans outside on sunlight and other under the light bulb. Other conditions such as water must be the same. Monitor their growth for about 2 weeks and measure the results.

6. Analyze the data and make a conclusion.


You might be interested in
Today’s beverage pasteurization processes are the result of this scientist’s work.
zzz [600]

Louis pasteur! he also invented principles of vaccination and more.

6 0
3 years ago
Which theme of biology explain the modification of an organization of an part to adapt to its habitat
Alona [7]
A organism adapts to its environment by using stuff like a long layer of blubber on walruses and polar bears in the artic
5 0
2 years ago
Indicate whether each of the following descriptions better applies to a centromere (C), a telomere (T), or an origin of replicat
zhannawk [14.2K]

Answer:

T T C O C T

Explanation:

Each eukaryotic chromosome usually has repeated telomere sequences ranging from 2 to as many as 2000.

There is normally just one specialized DNA sequence called the centromere per eukaryotic chromosomal DNA molecule.

The origin of replication is the site where DNA duplication starts in S phase.

The centromere attaches the chromosome to the mitotic spindle via the kinetochore structure.

Teleomere contains repeateted sequences at the ends of the chromosomes.

3 0
3 years ago
1. Why do you think the geocentric model was popular for<br> so long?
zhannawk [14.2K]
Answer:

Because humans couldn’t see outside of earth. Gailieo Galilei used his telescope to prove this was wrong ultimately.

More:

it was debunked till the 16th century. Scientists observations and knowledge had advanced too far for the geocentric model to explain them.
I looked like the sun was moving from earth but it really earth thats moving around the sun. The parallax is effect helped explain this.
3 0
3 years ago
If you formed a protein that was 100 amino acids in length, how many water molecules would
lesantik [10]

50 water molecules would be removed

8 0
2 years ago
Read 2 more answers
Other questions:
  • A remarkable fact about cells is that _____.
    10·1 answer
  • In which direction are the periods organized on the periodic table?
    8·1 answer
  • How does the cell differentiation process work?
    9·2 answers
  • Why is the fact that DNA has a negative charge so important in the gel. electrophoresis process?
    12·1 answer
  • In the unilocular adipocyte, Which organelle is more developed and why?
    6·1 answer
  • Heres the photo your welcome
    8·2 answers
  • PLEASE ANSWER ASAP!!!
    11·1 answer
  • While working in a genetics lab over the summer, you isolated a true-breeding strain of wingless Drosophila. After sharing your
    14·1 answer
  • What are the 2 cells that use meiosis to replicate?
    13·1 answer
  • What are some things water will adhere to? and What are some things water will not adhere to?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!