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
Leto [7]
2 years ago
11

14. Brainstorm and write at least 3 potential challenges or important points to consider when conducting the described

Biology
1 answer:
Afina-wow [57]2 years ago
3 0

When conducting an experiment, there are different aspects to consider, such as the question that drives to the reseach, the hypothesis, theoretical framework, variables involved -independent, dependent, and controll-, methodology, study groups, data analisys, among others.    

In the exposed example, Pincky is lacking <em>theoretical framework, d</em><em>efining which are the </em><em>study groups, methodology </em><em>to collect data</em><em>, </em><em>and a description of </em><em>data analysis</em>.

---------------------

The scientific method is a research method that consists of systematic observations, measures, experimentation, analysis, and verification of a hypothesis. It is based on two aspects: <em>reproducibility, </em><em>which is the capability of reproducing the experiment in any other place by any researcher</em>, and <em>refutability, </em><em>which is the susceptibility to be refused.</em>

When conducting an experiment, you need to consider,

• Definition and problem statement. The question for which there is not an answer yet.

• Hypothesis formulation. A hypothesis is a scientific conjecture, not verified, that requires corroboration.

• Data collection and analysis. This step involves testing the observations.

• Results

• Verification of hypothesis. This step involves the deriving of the working hypothesis.

• Discussion and Conclusion.

Previous knowledge about the study object is always required for a better understandig.  A question the investigator wants to answer. The main goal of the study, which is basically what the investigator wants to find out. The researcher makes a hypothesis to predict what is going to happen. The experiment is to be performed to answer the question. The conclusions through which the hypothesis might be rejected or accepted.

--------------

So in this experiment there must be,

Theoretical framework, such as information about the species, life stage at which they begin chirping, about external factors that might affect it or benefit it, and etcetera.

The goal: To know how temperature affects cricket´s chirping

Hypothesis: Crickets chirp less frequently under cold temperature than under warm temperature.

Variables: Temperature → Independent

                 Chirp frequency → Dependent

                 Water and food supply, light exposure, refuge → Controlled

Study groups: group of crickets exposed to a warmer temperature

                        group of crickets exposed to a colder temperature

Methodology: Individuals analyzed should be in the same development stage, or at least be sexually mature. Two groups of 10 individuals each should be placed under the same conditions, excepting for temperature. One of the groups should be exposed to warmer temperatures and the other one to lower temperatures. Chirps should be recorded for a week.

Data analysis: Using the chirps records, the frequency can be measured for each group. Results should be compared using different statistical analyses.

Results: Results should be clearly exposed, using texts, charts, and graphs.

Discussion and Conclusion: Hypothesis acceptance or rejection. Discussion about the expected results against the observed ones.

-----------------------------

Related link: brainly.com/question/17645242

You might be interested in
Who was the first person to see cells?
Stella [2.4K]
<span>Robert Hooke was the first person to see cells.</span>
6 0
3 years ago
What is one way water moves through the nonliving parts of an ecosystem
Crank
Evaporation. Transpiration and photosynthesis deal with plants, living things. Sweating with humans, living things. Evaporation does not, therefore leaving it the only option left.
7 0
3 years ago
Read 2 more answers
Is Hh a homozygous or heterozygous ​
weeeeeb [17]
Heterozygous (brainly needs me to put more characters in)
6 0
3 years ago
Photosynthesis is important to living organisms because it is
otez555 [7]

Answer:

A.the foundation of most food chains.During photosynthesis plants let out oxygen and gain carbon dioxide from the atmosphere which intern helps plants to manufacture food.

8 0
3 years ago
ANSWER ASAP PLZ!!!!!<br><br> Why do most flowers have scents and colored petals?
just olya [345]

Answer:

"Collectively the scent, colour and shape of petals all play a role in attracting/repelling specific pollinators and providing suitable conditions for pollinating. Some pollinators include insects, birds, bats and the wind."

-Google Wikipedia

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a means of water erosion?
    8·1 answer
  • In guinea pigs, dark hair (D) is dominant over light hair (d) and curly hair (C) is dominant over smooth hair (c). Complete a di
    9·1 answer
  • In figure 1, which symbol (unshaded square or shaded circle) represents the number of wildebeest, and which represents the perce
    8·1 answer
  • If short hair (L) is dominant to long hair (l), then what fraction of the offspring produced by a cross of Ll x ll will have lon
    14·1 answer
  • Which of these terms best describes a rural community? Select the two correct responses
    15·2 answers
  • __________ is required for collagen synthesis, and a deficit of it results in a condition called scurvy.
    8·1 answer
  • How are water molecules arranged in a liquid?
    9·2 answers
  • Cathy placed a sample of yeast, a single-celled eukaryote, in a closed test tube containing a solution of glucose. How will the
    5·1 answer
  • Cellular respiration is similar in both plants and animals in what way?
    7·1 answer
  • What four substances are recycled during photosynthesis and respiration
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!