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sladkih [1.3K]
3 years ago
10

How is the H1N1 influenza virus spread?

Biology
2 answers:
Keith_Richards [23]3 years ago
8 0
It spread by person to person
Blababa [14]3 years ago
4 0

Answer:

From one person to another. It is transmitted as easily as the normal seasonal flu and can be passed to other people by exposure to infected droplets expelled by coughing or sneezing that can be inhaled, or that can contaminate hands or surfaces.

Explanation:

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------------ helps in the ultrafiltration.
Marina86 [1]

Answer:

Ultrafiltration can be increased by increasing the amount of dextrose in the PD solution. PD solutions are available with 3 different amounts of dextrose: 1.5%, 2.5%, and 4.25%. Your PD clinician may tell you to increase the dialysate dextrose if their body weight goes above your target weight.

Explanation:

8 0
3 years ago
Which would be better suited for agriculture, the soil of a tropical rain forest, or that of a temperate deciduous forest?
KatRina [158]
The soil of a temperate deciduous forest
5 0
3 years ago
Which term describes the scientific process used to modify DNA in order to produce herbicide-tolerant crops? A. crossing-over B.
Westkost [7]
C. genetic engineering
4 0
3 years ago
is a mathematical modeling approach to predicting the outcome of natural selection on behaviors when multiple organisms are inte
Art [367]

Evolutionary game theory is a mathematical modeling approach to predicting the outcome of natural selection on behaviours when multiple organisms are interacting.

<h3>What is natural selection? </h3>

According to modern concept of evolution natural selection is not a bloody battle as was emphasized by Darwin and Wallace.

It is a peaceful process that has little to do with, "struggle for existence" or "elimination of unfit" or "survival of the fittest".

Natural selection really means differential reproduction ( some members of the population produce lage no of offspring, some are few and still others none.

Those that produce large no of offspring contribute greater percentage of genes to the gene pool of the next generation than those that produce fewer offspring.

If differential reproduction continues for many generation ,then genes of the individual which produce more offspring will become predominant in the gene pool of the population.

This leads to change in the gene frequency of the population.

Individual which are best adopted to the environment having greater no of surviving ones.

Survival of the organism to the reproductive age and their selection for mating is the important factors which results in differential reproduction.

There are three types of natural selection stabilizing

selection, directional selection and disruptive selection.

Learn more about natural selection here :

brainly.com/question/6981381

#SPJ4

7 0
2 years ago
Which of the following atoms will form ions by the loss of electrons?
xenn [34]
A. And C. Both lose electrons when forming ions
6 0
3 years ago
Read 2 more answers
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