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
FinnZ [79.3K]
3 years ago
5

When doing medical research with human subjects, which four limitations are unavoidable?

Biology
1 answer:
mojhsa [17]3 years ago
5 0

It's often impossible to repeat trials on the same subjects. 2-Subjects may report an inaccurate medical history. 3-It can be difficult to control all possible variables. 4-It's impossible to come up with testable scientific questions for human subjects.

You might be interested in
Explain the difference between negative growth rate and zero growth rate.​
ziro4ka [17]

Answer:

Negative growth rate is when a population's average number of deaths is greater than its average number of births. Zero growth rate is when the average number of deaths equals the average number of births.

Explanation:

4 0
3 years ago
Read 2 more answers
What is the difference between prokaryotic and eukaryotic cells?
nlexa [21]

Answer:

I think it goona be A am I right or wrong

7 0
3 years ago
Read 2 more answers
The northern red-legged frog, or Rana aurora, is found along the western coast from British Columbia to Northern California. The
lyudmila [28]
The best and the correct answer among the choices provided by the question is the second choice.

Temporal isolation could be the mechanism that <span>might keep Rana aurora and Rana boylii from mating.</span>

I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
7 0
3 years ago
Read 2 more answers
What are the four commonly recognized objectives in the interrogation process?
USPshnik [31]
Interviews:
- Objective: purpose is to obtain Information
- Minimal legal requirements; no rights warnings
- cooperative relationship between interviewer and subject likely
- no guilt
- moderate planning
- Most Important: private and semiprivate; distraction could cause witness to forget key info

- Interrogations
- Objective: purpose is to test information already obtained, obtain valuable facts; eliminate the innocent; identify the guilty; obtain a confession
- extensive pre interrogation legal requirements; rights required
- hostile relationship likely
- guilt suggested
- extensive planning
- absolute privacy
7 0
3 years ago
PLEASE HELP ME FOR THE SAKE OF INKWELL ISLES
Veronika [31]

Answer: d

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Flowers usuany contain more stamen than pistils. Why do you think this is?
    11·1 answer
  • Antimicrobial agents that damage the viral envelope __________.
    8·1 answer
  • Which term includes the other three? A. commensalism B. mutualism C. symbiosis D. parasitism.
    15·2 answers
  • The wind blows through the beef farm all year. If you could measure all the co2 in the wind blowing into the beef farm and compa
    9·1 answer
  • 6. If an atom has 8 protons, 8 neutrons and 8 electrons and then loses an electron, what is it? What is its charge?
    12·1 answer
  • Error Analysis: What might be the reason that some of your percentages didn't exactly match your predicted results? Gametes aren
    13·2 answers
  • Deep-ocean lantern fish have special organs that use chemical energy to produce light. However, the light can only travel a cert
    10·2 answers
  • As the sun shines on Earth, plants use its energy to complete the process of photosynthesis. Energy is transformed during the pr
    7·1 answer
  • What is one difference between mitosis and meiosis is that, during mitosis
    15·1 answer
  • What is the effect of a lack of nitrate ions on plant leaves?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!