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muminat
3 years ago
10

Which is an idea that Einstein introduced in his theories of relativity?

Biology
1 answer:
Elenna [48]3 years ago
4 0
Gravity Probe B showed this to be correct, in 1905 Einstein determined that all laws of physics are the same for all non accelerating observers <span />
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Herbicides are used to kill weeds or plants growing where they are not wanted. A crop of corn has been genetically modified so t
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A. Has the herbicide caused damage to the corn?

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3 years ago
Does social distancing increase or decrease your carbon footprint?
Andrej [43]

Answer:

Decrease

Explanation:

The carbon footprint is <u>the amount of carbon (in terms of greenhouse gases) being emitted by human activities</u>. In a situation where <u>social distancing is encouraged, human activity would reduce significantly</u>. Very few people will be outside and the causative agents of pollution (anthropogenic) will be significantly reduced. Further, nature would be able to minimize the impacts of pollution when human activities are less than the threshold capacity.

Let's take an example of coronavirus spread globally this year. The social distancing of 2 meters has significantly reduced the number of people going outside. Ultimately, there are fewer automobiles on the roads and a few industries are running. The result is that the air quality index has been significantly improved. For example, in India, people from 300 km away, can see the Himalayan mountain range very clearly (see image attached). This has not happened in decades after modern industrialization.

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3 years ago
The cell theory eventually replaced the concept of spontaneous generation as a result of what experimental evidence?
miskamm [114]

Answer & explanation:

The cell was discovered in 1669 by the English scientist Robert Hooke when looking at a piece of tissue in a two-lens microscope. Hooke was able to visualize small cavities in the experiment piece, then naming such cell cavities.

Only a century and a half after the discovery of the cell, that the Cell Theory was launched, replacing the theory of spontaneous generation (or abiogenesis).

Before that, many scientists were already busy understanding the structure and functioning of the cell, generating knowledge that became fundamental to the development of biology, specifically cytology, a branch of science that studies the structure, functions and development of cells.

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3 years ago
Which adaptation allowed the Tibetans to live at high altitudes? A:greater ability to digest starch B:more efficient hemoglobin
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Answer:C:lower oxygen saturation

Explanation:

6 0
2 years ago
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Describe a mercurial clinical thermometer.​
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Answer:

➢ In a mercury thermometer, <u>a glass tube is filled with mercury</u> and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.

Into  \: your Arms

#CarryOnLearning

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2 years ago
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