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tensa zangetsu [6.8K]
3 years ago
12

During an experiment, readings for blood presure in a persons body were found to be constant. However when measured by a differe

nt blood pressure cuff, the readings different by 15 points for each reading. This difference indicated that the results are...... But not.....
Biology
1 answer:
kow [346]3 years ago
6 0

Answer:

The difference in the given case indicates that the results are reliable but not accurate. Precision is the tendency of an apparatus to provide repeatable quantities, that is, inaccuracies are minor. The application of standard deviation is generally used as a precision error.  

Accuracy refers to the part of an apparatus that provides measures whose average is nearer to the accurate value. It is the reproducibility of an apparatus.  

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What are the range biodiversity ecosystem services
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Answer:

Ecosystem services are the goods and services that biodiversity provides. They include soil formation, the provision of food and fibre, air quality and climate regulation, the regulation of water supply and quality and the cultural and aesthetic value of certain plants and species.

4 0
3 years ago
Agriculture is changing the environment. With increased populations, there is a greater demand for food. Which of the following
dusya [7]

The answer is D) desertification and deforestation

To know the answer you can rule out the non-possibilities. A is not correct because farmers use them all the time. B is not correct because water and pesticides can flow downstream and carry and deposit sediment. C is not correct because farmers can flood their own farms. When they plant things and a food comes, all of those plants will die or their roots will detach which lowers the food that can be sold. D is correct because farmers don't farm in the desert or the forest, so it would not be an impact of farming.

4 0
3 years ago
On a construction site, a worker moves some debris and a bulldozer moves a different pile of debris Which of these best explains
bonufazy [111]

Answer:

The correct answer is - they are both systems that are performing similar functions.

Explanation:

In the given question there are two different entities that do a similar kind of work or perform similar functions, however, the systems are different as one system involves the manpower of a worker whereas the other system involves the high power of a bulldozer.

The work is similar but the amount of the work varies as manual work done by a worker is less in comparison to the bulldozer.

8 0
3 years ago
Tropical rainforest, temperate deciduous forest, and boreal forest (also called the taiga)
lorasvet [3.4K]
<span>Characteristics that mentioned biomes have in common are:
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- They inhabit animal life with great microbial diversity.
- They all have big carbon sinks.

Still, trees different in a number of ways in these three biomes:
- </span><span>Tropical rainforest: Trees are evergreen and have large green leaves. Canopy is multilayered and dense, so there is a little light in the forests.
- </span><span>Temperate deciduous forest: Trees are deciduous, leaves are lost annually. Canopy is moderately dense, so there is more light than in tropical rainforests.
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3 0
3 years ago
A local area's short-term atmospheric condiſions are known
SashulF [63]

Answer:

O weather, climate

Explanation:

A local area's short-term atmospheric conditions are known  as weather while long term conditions are known as  climate.

I hope this helped :)

7 0
3 years ago
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