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
Mekhanik [1.2K]
4 years ago
8

Read the article and use the information to answer the following questions. H1N1 Influenza How is the H1N1 influenza virus sprea

d?
Biology
1 answer:
soldier1979 [14.2K]4 years ago
6 0

Answer:

The influenza H1N1 virus is transmitted through saliva droplets and mucus from sick people, who by sneezing or coughing without covering their mouth and nose adequately, leave the virus in the air or on their hands, infecting then the objects they touch. As a rare occurrence, a person can become infected with the flu by touching a surface or object contaminated with the influenza virus and then touching the mouth, nose, or eyes.

Pigs sometimes transmit influenza H1N1 virus to people, primarily pig farmers and veterinarians.

You might be interested in
1. Earth's layers vary in pressure. The pressure decreases or increases as
Murrr4er [49]
As you move toward the core pressure increases as there is more grabs too also pressure being placed on it and there is more weight of the other layers weighing down on it
8 0
3 years ago
Florida has about 1200 miles of these narrow strips of land where the land meets the ocean or other bodies of water.
UkoKoshka [18]

Answer:

<h3>The land meet the ocean which is part of other bodies of water.</h3>

Explanation:

8 0
3 years ago
Read 2 more answers
Which is not a type of passive transport
tester [92]
Movement of Na+ and K+ in neurons are active transport during stimulation.
3 0
3 years ago
Read 2 more answers
What is the difference between “discovery science” and “hypothesis-driven science”?
Anna35 [415]
<span>In discovery science, you make observations or analyze data, usually a large amount, to see what kinds of patterns you can find. If you do think you find patterns or other information, you may form a hypothesis and test it traditionally. 

In hypothesis-based science, you form an educated guess, or hypothesis (which is almost always based on previous observation), then devise a way to test that hypothesis in a controlled fashion.</span><span>
</span>
4 0
3 years ago
Read 2 more answers
The best method to isolate single colonies is the ___________ plate, and the best method to count colonies is the ___________ pl
OverLord2011 [107]

Answer:

option a. streak, pour

Explanation:

The best method to isolate single bacterial colonies is the "streak-plating" method.

The "streak-plate" procedure is used to isolate pure cultures of bacteria or also colonies, from mixed populations by mechanical separation. Millions of cells form a colony, they grow in a cluster on an agar plate. With this method, a mixture of cells is spread over the surface of a agar-based nutrient in a petri dish, that makes that less bacterial cells are deposited at widely separated point on the surface and, after incubation, they develop into colonies.

On the other hand, the best method to count colonies is the pour plate method. It helps to enumerate bacterial cells in a mixed sample, often used to count the number of microorganisms in those samples, which are added to a molten agar medium before its solidification occur. The result is colonies uniformly distributed throughout the solid medium when the appropriate sample dilution is plated.

8 0
4 years ago
Other questions:
  • How is contraction of a skeletal muscle fiber brought about
    15·2 answers
  • What was the first generation of offspring in mendel's experiment calle?
    15·1 answer
  • The zika virus was first identified in Uganda in 1947. The virus is transmitted from person to person by a bite from a mosquito.
    15·1 answer
  • Use the drop-down menus to complete the sentences about how neurons distribute information to the body.
    15·2 answers
  • Scientists often turn to tropical forests when searching for new species. Why do you think this is?
    9·1 answer
  • All of the following are endocrine glands except
    5·2 answers
  • Which of the following is a characteristic of many eukaryotes?
    15·1 answer
  • HELp!!!! LIKE NOW PLZ
    6·1 answer
  • In Mendel's experiments, he discovered a difference in the F1 and F2 generations. What difference did Mendel observe?
    5·1 answer
  • Every year, 25 km 3 of sand is deposited on a beach by a nearby river, and 28 km 3 of sand is removed by wave action. Is the siz
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!