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
Anestetic [448]
3 years ago
5

When conducting scientific research or experimentation, researchers carefully analyze and evaluate results to determine a valid

conclusion. A scientist conducts an experiment to determine how different brands of fish food affect tropical fish growth. The scientist determines that all of their fish grow better when fed a specific brand of fish food. Why would it be important to question the results of this experiment?
a.
it may be incorrect
b.
it may be based on opinions
c.
information can be biased
d.
all of the above
Biology
2 answers:
Igoryamba3 years ago
8 0
The answer is actually D. I just took a test 
netineya [11]3 years ago
8 0

Answer: d.  all of the above

Explanation:

The results are the outcomes of the experimental procedures which are performed using suitable methodologies. The experimental results are subjected to analysis and evaluation by the researcher or other person reviewing the results. The results should not be incorrect, it must not be based on self generated opinions rather must be exactly what is obtain after the experiment, and it should not be baised so as to make the results in accordance with the hypothesis.

Thus all the given options are correct and these raise the important question over the result of the experiment.      

You might be interested in
PLEASE HELP!! im despratte
Alex73 [517]

Answer:

Template strand = complementary strand

GCA AG = CGT TC

TTA CG = AAT GC

GAT AC = CTA TG

CGG AT = GCC TA

DNA strand = mRNA strand

CGA TT = GCU AA

GCT TA = CGA AU

GCA TC = CGU AG

TTC AT = AAG UA

It is more important for DNA replication to be exact than transcription or translation because any error that occurs during DNA replication if not repaired will become permanent and will be transferred to the next generation.

Explanation: In DNA base pairing, G pairs with C and T pairs with A. But in RNA base pairing, G pairs with C and U pairs with A. DNA contains four bases G, C, T and A while RNA contains four bases G, C, A and U.

See the attached file

5 0
3 years ago
The speed of a sound wave
VladimirAG [237]
The speed of sound wave is slower than electromagnetic wave.
6 0
2 years ago
In most natural populations rapid exponential growth is unsustainable. As populations
adell [148]
Answer:
Carrying capacity is defined a the ability of the natural ecosystem to take care of the environment which does not necessarily cause the resistance in population increase.
Explanation:
The earth indeed has a mechanism of delivering changes to the system and keeping it intact but as the case of the rapid growth of population arises the mother nature sees this as an exponent of unsustainable growth as the resource used to sustain large populations is no longer available or are exhausted.
A population increase so does the carrying capacity and workload of the natural environment which at the time gets slow due either due to the man's artificial technology or the natural process like hurricane or earthquake itself.
But seeing the nature as providing possibilities for the existence of the societies throughout ages and hence trying to maintain its originality may break those activities that it considers resistance as several biotic factors like predators, disease, competition, and lack of food.
7 0
2 years ago
What term refers to corps that mainly protect other crops during their early days?
nataly862011 [7]
Forage crops. pasture crops. Peas, peanuts, or corn is an example of such crops. ... mainly protects other crops during their early days
3 0
2 years ago
Read 2 more answers
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Stella [2.4K]
D. I think but I’m not 100% on that
6 0
2 years ago
Other questions:
  • The distant ancestors of tigers may have had bodies without stripes. Use the theory of natural selection to explain how tigers m
    12·1 answer
  • Why are enzymes necessary
    8·1 answer
  • In the kidney, the structures that filter the blood are the __________.
    12·1 answer
  • A woman gives birth to a son who has type A blood. She has type AB blood. Which of the following can be concluded from this abou
    13·2 answers
  • Which land structure will most likely be left behind after the glacier melts ?
    5·2 answers
  • Where does diffusion take place in the body?
    7·2 answers
  • Why do identical twins have the same physical characteristics, whereas regular siblings are not identical?
    10·1 answer
  • Different between physical and biological aspect<br>​
    9·1 answer
  • Is photoshynthesis a chemical change ? yes or no ?
    13·1 answer
  • Do athletes need protein powders to increase their muscle mass or athletic performance?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!