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
makkiz [27]
3 years ago
8

While Joey was working in the lab, he developed what he thinks to be a cure for cancer. He tested the medicine on one cancer pat

ient, and the patient becomes cancer-free within hours. Joey tried to publish his results, but the scientific journal will not accept his article. Why?
Biology
1 answer:
blsea [12.9K]3 years ago
6 0

Answer:

The correct answer is - He only tested one subject, so his conclusion is not valid.

Explanation:

In the given question there is an experiment where Joey developed medicine for curing cancer. He tested the medicine on a cancer patient but his results did not publish in the journal as the experiment is not reliable as he tested on a single subject.

The tests or experiments should have performed on different subjects to test the reliability of the results. Single-subject experiments are not trustworthy as there can be other factors or physical condition can help the subject other than medicines.

You might be interested in
susie just squished a cockroach and its pale yellow hemolymph squirted out on the floor. if susie analyzed the hemolymph, she wo
FinnZ [79.3K]

Except Erythrocytes, <u>because insects do not have the Red Blood Cells</u>.

Erythrocytes- Red blood cells, also known as erythrocytes or RBCs, are biconcave, anucleate cells that contain <u>hemoglobin </u>and carry oxygen and carbon dioxide between the lungs and organs. Erythropoiesis, a process in the red bone marrow, is what creates them.

Hemoglobin- The protein molecule known as hemoglobin is found in red blood cells and is responsible for transporting oxygen from the lungs to the body's <u>tissues </u>and carbon dioxide from the tissues back to the lungs. Four linked protein molecules (globulin chains) make up the hemoglobin molecule.

A collection of cells with similar structures and functions is referred to as a tissue.

To know more about the Erythrocytes, click on the below link,

brainly.com/question/16794540

#SPJ4

5 0
2 years ago
What is the main goal of a cell to make?
krok68 [10]

Answer:

survival and avoid cell death

Explanation:

4 0
4 years ago
Explain why a person with nerve damage could lose the ability to control some skeletal muscles
grin007 [14]
The nervous system is responsible for the many actions and movement of the body. It is an organ system that sends and receives, even also influences many cellular and organismic phenomenon.
A nerve damage at a specific area for example a nerve damage was incurred for your right hand, since the nerves in that area were destroyed or were paralyzed the dendrites are unable to receive and the terminal buds are unable to send a specific neurotransmitter called the acetycholine for the muscle cells to initiate and process the enzyme which enables the muscle to interact and react.
5 0
3 years ago
Pickles are often preserved in a 20-30% salt solution called brine. how does this method prevent contamination by microorganisms
tatyana61 [14]

The salt solution (brine) is a <span> hypertonic solution. It means that there is a higher concentration of dissolved salts outside of the cell, and a lower concentration of water than the cell. If the concentration difference is too great, the microorganisms  cannot survive because the cells  will be  dehydrated and soon die, </span>

4 0
3 years ago
Which of these rocks are formed by great pressure?
xeze [42]

Answer:

schist marble

Explanation:

6 0
3 years ago
Other questions:
  • Most of the world's population lives:
    9·1 answer
  • Like animals, plants must maintain an internal balance, or _____.
    7·1 answer
  • A male cardinal's red color is an example of a trait affected by natural selection. The females of the species choose mates
    13·2 answers
  • 1. Compare and contrast simple transporters, the phosphotransferase system, and ABC transporters in terms of (1) energy source,
    14·1 answer
  • Jacobcatchot.........................hay comment
    14·1 answer
  • Which of these locations on Earth experiences the least change in the number of daylight hours throughout the year?
    9·2 answers
  • Distinguish between diabetes mellitus and diabetes insipidus<br>​
    12·1 answer
  • How does human activity impact Earth's systems such as deforestation,
    7·1 answer
  • 5. Should the discovery of alcohol or drug addiction in a pregnant woman lead to
    12·1 answer
  • Think about how acids and bases would affect the water quality in the two lakes. which set of ph data would you expect to see ba
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!