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marshall27 [118]
3 years ago
14

Dr. Kong does a study in which he finds that smoking is correlated to an increased risk of high blood pressure. He publishes his

results. Then Dr. Meco does the same study using different participants in another city. Dr. Meco's work is an example of
Biology
2 answers:
AnnZ [28]3 years ago
8 0

Answer:

Trial reproducibility

Explanation:

The reprocibility is one odf the most important part of the scientific method.

If the trial or investigation is well planned and conducted, the results could be reproduced by any investigator, researching on any place with any sample, as long as the new trial is conducted with the same parameters.  

If the results are not reproducible, the investigation has a bad thecnic and is not usefull.

inysia [295]3 years ago
4 0

Answer:

The correct answer is "replication".

Explanation:

Replication is the practice of performing a study using the same methodology as one study performed before. A common example of replication studies is to conduct a research in a place and then conduct the same research in other place. Dr. Kong performing one more time the study of correlating smoking and risk of high blood pressure but in a different city, is a clear example of replication study.

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The rain forests of the world trap a large amount of carbon dioxide, a greenhouse gas. Every year, however, more rain forest is
IrinaVladis [17]

Carbondioxide, being a green house gas has the property of trapping the heat from the sunlight and thus increasing the temperature of the place. As more and more rain forests are cut down and burned, there is an increase in this green house gas in the atmosphere thus leading to a steady increase in the temperatures.

As we look at the graphs that are given, we can see that the graph C shows the steady increase in the temperature as the time passes. Hence option C is the right answer

7 0
4 years ago
Read 2 more answers
3. The buccal cavity comprises ________,_______and __________.
Ostrovityanka [42]

The movement of food through the esophagus  is called peristalsis.

<h3>What is the buccal cavity?</h3>

The mouth is what we generally call the buccal cavity. It is an opening that contains the teeth and the tongue. The tongue plays the important role of serving as the organ of taste while the teeth serves to marsh food. It is the white strong structure that occurs in the mouth that enables is to masticate our food. Also in the mouth we have the salivary gland which plays the role of secreting the saliva and we know that the saliva contains from enzymes that makes it possible for the digestion of food to commence at the moth. It the follows that the buccal cavity is made up of the teeth, tongue and salivary glands.

Food moves into the stomach via the esophagus. Thus movement is slow and is aided by the muscles that line the gastro intestinal tract. As such, movement of food through the esophagus  is called peristalsis.

Learn more about peristalsis:brainly.com/question/15265456

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2 years ago
How do bacteria enable a baby to extract nutrition from the mother's milk?
Firlakuza [10]

Answer:

Lots of bacteria are present as the microflora of a baby's gut which helps it to extract the nutrition from mother's milk and also helps the baby to maintain a low number of pathogenic bacteria in its gut.

Some bacteria present in the baby gut release enzymes like glycoside hydrolase which helps baby to digest carbohydrate present in the mother's milk.  

Bacteria like Bifidobacterium, Streptococcus, Staphylococcus are already present in breast milk which helps in making gut microflora of baby and this gut microflora helps in extracting nutrients from mother's milk.

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3 years ago
What two things must occur for an energy crisis to occur in sociery?
Bad White [126]

Answer:

Decrease in supply, increase in price

Decrease in price, increase in supply

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John who is color blind married a women Rita who has normal vision. Both Rita's parents are homozygous dominant for color vision
Tamiku [17]

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His chances is 58%

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