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
AnnyKZ [126]
3 years ago
8

Which of the following statements best explains why cancer is so difficult to cure?

Biology
1 answer:
Black_prince [1.1K]3 years ago
3 0

There are many different types of cancer, each caused by different factors is the statement which best explains why cancer is so difficult to cure.

The option D is correct.

Explanation:

Cancer is an abnormal growth of cells in which the check on the cell cycle and programmed cell death ceases.

The mutation in the genes or DNA causes cell to divide profusely overpowering the check points of the cell division.

The cancer in particular cell is no longer at a single cell but it metastasizes to other organs and building its own capillaries to get nutrition.It gets difficult to treat the disease as many organs get affected.

Cancer is caused by lifestyle, mutation, carcinogens, eating habits, genetic factors or age related etc.

There are different strategies required to treat and prevent the cancers caused by different factors. So not one factor can be taken for the treatment purpose. Different organs affected with cancer require different line of treatment so it gets difficult to apply same strategy for everyone.

You might be interested in
How do you define Homeostasis?
ipn [44]

Answer:

Homeostasis is the regulation of bodily functions to stay within a certain range.

3 0
3 years ago
Read 2 more answers
Which component is missing from the process of cellular respiration? Glucose + ________ → Carbon Dioxide + Water + Energy
Vesna [10]
Oxygen is the missing component
6 0
3 years ago
Read 2 more answers
Organiza los siguientes conceptos en orden cronológico: 1) Fotosíntesis 2) Respiración aeróbica 3) Primeros organismos eucariont
Crank
<h2>respiracion aerobic</h2><h2>fotosintesis</h2>

organismo Eucaronte

<h2>pluricelular</h2><h2>reproduciion  </h2><h2 /><h2 />

8 0
3 years ago
What is epinephrine and what function does it have?
jek_recluse [69]
It is a catecholamine. It is also known as adrenaline. It will increase the heart rate and other flight or fight responses.
3 0
3 years ago
Explain how valves help the transport of blood in veins.
pychu [463]

Answer:

The valves' main job is to keep the blood moving in one direction – back up towards the heart. When the valve is open, blood freely flows upward towards the heart and when the valves are closed, blood cannot flow back

4 0
3 years ago
Other questions:
  • The Gajasimha in Indian mythology is a magical creature with the body of a lion and head of an elephant. A cross between a blue
    8·1 answer
  • Please help !!!!!!!!!!!
    10·2 answers
  • Does the protein solution have a high molarity? what is evidence for your conclusion?
    7·1 answer
  • A scientist is studying an organism under a microscope. The organism is eukaryotic, unicellular, and contains chloroplasts that
    13·1 answer
  • Are flowers counted as an asexual reproducer?
    6·2 answers
  • Briefly describe the basic characteristics that all living things on earth have in common
    8·1 answer
  • PLEASE HELP!!!!
    12·1 answer
  • How would you classify the spread of disease as an effect of air travel
    12·1 answer
  • someone help me? please help mw i really really need it . answering this would be a big help, thankyou​
    6·1 answer
  • Some grass species need fire in order for their seeds to germinate. Why might this adaptation be useful for grasses? A. Fire all
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!