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
iren [92.7K]
1 year ago
15

Which of the following is a limitation of a clinical trial?

Biology
1 answer:
ExtremeBDS [4]1 year ago
3 0

Answer:

D: Hospital costs

Explanation

I believe this should be correct

You might be interested in
BRAINLIESTTTT ASAP!!!<br><br> Describe two paths carbon dioxide can take through the carbon cycle.
Alik [6]
2 ways are 1 it can rise into the atmosphere or 2 it can be absorbed into the oceans.
6 0
3 years ago
Read 2 more answers
Typical United States weather patterns show the continental polar air mass moving south toward the Gulf of Mexico. Why does this
Reptile [31]
The correct answer is letter (<span>C) The polar air mass moves south to replace the rising maritime tropical air mass.</span> These air masses are bringing cold air to warmer areas most especially during the winter and cool. These air masses are stable and usually does not form much cloud. While the Continental Polar air move down south, across the warmer land, the lower part of the air mass is modified and thus few clouds are formed.
3 0
3 years ago
The way you breathe and the way your heart beat changes when you run fast.
CaHeK987 [17]

Answer:

Your body sends a message to the lungs and tell the lungs to breathe in more oxygen so that the oxygenated blood can travel to the muscles oxygenating the cells within that specific muscle and giving them energy to use the sugars stored in fat or food from digestion. The heart beats faster so that the cells supply keeps up and continues to beat fast for that specific diration of time until your breathing slows down and it no longer needs to work as fast to supply the muscles with as much blood.

7 0
2 years ago
[OU.03]The graph below shows the blackbody radiation curves for four stars.
kherson [118]

Answer:

it's curve1000 for this question

4 0
2 years ago
What of the following is a characteristic of lactid acid fermentation
user100 [1]
It is milk because milk has lactose
8 0
3 years ago
Other questions:
  • All of the following are true about science except
    7·2 answers
  • What is meant by the phrase "plants are green factories"?
    9·2 answers
  • What happens when you have low blood pressure and why?
    11·2 answers
  • What does the messenger RNA codon GUU and GCA code for
    14·1 answer
  • I need help please ?!!!!
    15·2 answers
  • 100. ATP is formed inside mitochondria at
    7·2 answers
  • 9 Which of these best demonstrates mutualism between certain types of bacteria and humans?
    15·1 answer
  • A unicellular organism splits into two parts during​
    6·1 answer
  • What is ecology and the functions​
    9·1 answer
  • How does stratospheric ozone vary on Earth? (1 point)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!