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
madreJ [45]
3 years ago
14

How many chemicals in cigarettes are known or suspected to cause cancer?

Biology
1 answer:
sineoko [7]3 years ago
5 0
<span>More than 50</span>. There are more than 7000 chemicals in cigarette smoke, 250 of which are known to be detrimental to health and 69 chemicals are carcinogenic (can cause cancer).  Some of the carcinogenic chemicals in cigarette smoke are: Arsenic, Cadmium, Chromium, Formaldehyde and Nickel.
You might be interested in
I do not understand I need help in doing the whole thing
9966 [12]
The time is the y axis and the bacteria is you x axis
3 0
3 years ago
Picture a person standing with a drawn bow and arrow. He is aiming it at a bull's eye target. What type of energy is being descr
Kazeer [188]
This is potential energy because while he was aiming at a bull's eye target, he is storing energy
7 0
3 years ago
Read 2 more answers
Which of the following organisms require Nitrogen? Check all that apply.
Otrada [13]

Answer:

Producers

Consumers

Decomoposers

Detritivores

Explanation:

Nitrogen is very important element to all living organisms. Producers which comprises of plants have nitrogen fixing bacteria which helps in its growth.

Consumers, Decomposers and Dentrivores need nitrogen for their growth, through the building up of protein and also for DNA metabolism which helps in reproduction.

3 0
3 years ago
Which substances protect against oxidative stress and the resultant tissue damage at the cellular level?
BaLLatris [955]
The substances that protect against oxidative stress and the resultant tissue damage at the cellular level is, option B. Antioxidants. Oxidation can cause imbalance in the body. Antioxidants are used to counteract the damage produced by free radicals. Good natural sources of antioxidants include fruits and vegetables.
7 0
2 years ago
Read 2 more answers
Give ONE suggestion for how humans can lessen their impact on Earth.
lora16 [44]

Answer:

Humans must decrease the harmful impact they have on earth or else the human population could go extinct forever. One way to do this is to inform the people on climate change and its effects. Recycling, using metal straws, carpooling, cleaning up beaches, pulling unncessary plugs in your house to reduce electricity usage, and doing so much more can help reduce the risk of climate change and help the world become a much healthier and stable place for humans, plants, animals, and the environment.  

Explanation:

5 0
3 years ago
Other questions:
  • What is the definition of parasite?
    11·2 answers
  • How does the process of cellular respiration connect autrotrophs<br> to heterotrophs?
    11·1 answer
  • How do you think knowledge of Earth's structure provides insight into how and why these natural events happen?
    6·1 answer
  • The energy released by earthquakes is equivalent to
    8·1 answer
  • When algae is exposed to sunlight, blue and red wavelengths of light are absorbed by the algae to produce sugars. Energy from gr
    8·1 answer
  • Which of the following is TRUE about sexual reproduction? Please choose the correct answer from the following choices, and then
    10·1 answer
  • What did Virchow observe that led him to determine one of the main components of cell theory?
    9·2 answers
  • Scientists have been able to make plants resistant to diseases by modifying their DNA. The main tool for exploring this type of
    12·2 answers
  • Any time there is waste to break down, decomposers break it down into smaller parts like __________________ and ________________
    11·1 answer
  • Pomuzcie z karto pracy i nie cała tylko zadania od drugiego
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!