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
Pani-rosa [81]
3 years ago
7

How does the tar from cigarette smoking disrupt oxygen distribution to the cells?

Biology
1 answer:
elena-14-01-66 [18.8K]3 years ago
4 0
By tar, I think you mean nicotine. (I Hope). It affects the nerve signals that regulate breathing.
You might be interested in
The land management technique of _____ helps limit topsoil loss.
ValentinkaMS [17]

(strip cropping)   cultivation of crops in strips following the contours of the land to minimize erosion..... 

4 0
3 years ago
Read 2 more answers
Comparing the forensic use of DNA fingerprinting and traditional fingerprinting produced by ink on a piece of paper, which fact
Marina CMI [18]

Answer:

The correct answer would be Both types of fingerprints can often be easy to obtain from the crime scene.

DNA fingerprinting is a technique used for a paternity test and in establishing a link between the biological evidence and suspect in the crime, identification of dead bodies et cetera.

It is based on the similarities and differences associated with the DNA sequence of organisms especially the non-coding or junk DNA.

The DNA fingerprints are developed in labs, they are not found at crime scenes.

At the crime scene, pieces of biological evidence such as blood, skin, hair et cetera are taken from which DNA could be extracted.

5 0
4 years ago
Read 2 more answers
Describe the final conditions.
natka813 [3]

Answer:

Describe the initial conditions.

The tubing contains

A) starch solution

beaker contains

B) lugol's solution

Describe the final conditions

The tubing contains

C) starch solution and Lugol's solution

beaker contains

A) only Lugol's solution

Explanation:

7 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLIEST THANK YOU
lesantik [10]

The answer should be 3

Explanation:

One plant will for sure have red leaves, while the other two have a probability of having red and yellow leaves, and one plant will only have yellow leaves.

Yellow: Y

Red: y

Two plants: Yy

Although the Red is recessive so it's a smaller chance of it overpowering the yellow, the answer might also be 1.

5 0
3 years ago
Given the fact that food manufacturers have to abide by food safety guidelines, do you think our taste buds are obsolete?
steposvetlana [31]
The answer is false. It is because the way the food manufacturers abide food safety guidelines or how they manufacture food will affect a person's taste buds. Obsolete means out of date-- which, will not happen to our taste buds as it does not involve in how the manufacturers dealt with the food and makes our taste buds turn to out of date or have it less developed.
7 0
4 years ago
Read 2 more answers
Other questions:
  • How do materials move across cell membranes? compare the different transport mechanisms for moving molecules across the plasma m
    14·1 answer
  • Which rock is made of the smallest sediments?
    13·2 answers
  • What is the name of the jesuit catholic priest who put the cross at mt. masaya?
    6·1 answer
  • How is science different from other subjects that involve thought, such as art, philosophy, and religion?
    8·2 answers
  • Xylem _____.
    14·2 answers
  • Rocks are being weathered when A. Acid rain causes features of buildings and statues to become more rounded and less detailed. B
    6·2 answers
  • Non-photosynthetic species of Euglena are sometimes classified as which of the following?
    13·1 answer
  • 1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
    8·2 answers
  • 1. If a lily (a type of flower) has 48 chromosomes in its leaf cells, how many chromosomes will its pollen have?
    14·1 answer
  • How can we protect the arctic habitat of polar bears from climate change?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!