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
umka2103 [35]
3 years ago
8

PLz Help Fast 1.What is an addictive toxin in tobacco that stimulates the pleasure centers of the brain?   A. tar   B. nicotine

  C. carbon monoxide
2.What is a sticky substance in tobacco smoke that coats the lungs?
A.
tar
B.
nicotine
C.
carbon monoxide
3.What most accurately describes the effects of tobacco use on the body?
A.
Smokers get more nose, throat, and lung infections than nonsmokers. 
B.
Smokers are less likely to get lung cancer than nonsmokers.
4.True or False: Environmental tobacco smoke has the same harmful substances in it that smokers inhale. 
A.
True 
B.
False
5.What type of tobacco delivers more nicotine per use?
A.
smoking tobacco
B.
smokeless tobacco
P.S plz answer all
Health
2 answers:
alukav5142 [94]3 years ago
4 0

1. B

2. A

3. A

4. A

5. A

I hope it helped!

KATRIN_1 [288]3 years ago
3 0

1. Nicotine
2. Tar
3. A
4. A
5 smokeless tobacco
You might be interested in
What is an inhalant?
Dovator [93]

Answer: a medicinal preparation for inhaling.

serving for inhalation

Explanation:

8 0
1 year ago
Read 2 more answers
Which of the following circulatory system diseases is also referred to as hypertension?
zysi [14]
The correct answer is a: High blood pressure.
5 0
3 years ago
What do we call the process by which Dna is copied into rna
nirvana33 [79]
Transcription is the process by which DNA is copied (transcribed) to mRNA, which carries the information needed for protein synthesis. Transcription takes place in two broad steps. ... The pre-messenger RNA is then "edited" to produce the desired mRNA molecule in a process called RNA splicing.
3 0
2 years ago
You are alone and have identified an adult who is not responsive. You have called 911 and begun chest compressions. What is the
andre [41]

Begin rescue breaths is your answer :)

Have a great day!!!!

6 0
3 years ago
Read 2 more answers
Can you take norethindrone a week after your period or does it have to be before? How effective is the "mini pill"?
inna [77]
Well... It wouldn't be effective as it is a synthetic progestin meant to cause menstrual bleeding and ovulation... The thing is that because that would take four more weeks to happen again, so it would be ineffective.

The mini pill which is essentially the same thing and is Progestin is to be taken everyday and has a 90 effectivity rate.
7 0
3 years ago
Other questions:
  • What is Atelophobia?
    6·2 answers
  • The human cardiovascular system is considered closed because __________.
    15·2 answers
  • Jon stated that he began consuming alcohol at the age of 19, but was drinking most heavily from ages 21-22 on the weekends. At t
    5·1 answer
  • what are the three levels of cultural complexity that sociologists use to study different cultures
    14·1 answer
  • HELP!!!!!!!!!!!!!!
    7·1 answer
  • when girls and boys 14-18 years old make half of their daily grains whole grains, how many ounces will be eaten?
    14·2 answers
  • Identify the correct statement about the “expression” element of an artwork.
    11·1 answer
  • What prevents clogged blood vessels, high blood pressure
    14·2 answers
  • How many classes of vitamins are there?<br> a. 4B) 13C) 2D) 8
    9·1 answer
  • Fad diets are not recommended because
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!