An indirect measurement of the speed of molecules is _____. temperature friction energy

Answers

Answer 1
Answer:

Answer: temperature

Temperature is a degree of hotness or coldness measured on a definite scale on an instrument called as thermometer. It actually measures the kinetic energy of randomly moving particles or molecules of air in an atmosphere, living system or entity under study in a constant speed.

Answer 2
Answer: An indirect measurement of the speed of molecules is temperature. It can be measured with a thermometer.

Related Questions

Similar patterns of embryological development in different but related organisms are responsible for the formation ofhomologous structures analogous structures Hox genes intermediate fossil forms.
Okay I need help and get this question right please
Rain forests cover just 6 percent of the Earth’s land surface, yet they contain _____ percent of Earth’s species.
Which food we get from sea and river
Which president established the U.S. Environmental Protection Agency? Richard Nixon John Kennedy Jimmy Carter Bill Clinton

To dust or not to dust? Residents are up in arms about the crop dusters that fly over the area from May through October, spraying insecticides and fungicides over cotton, peanuts, corn, and soybeans. Non-farming residents insist that the spray is causing an increase in respiratory problems among residents as well as a spike in the incidence of lung cancer. They want the crop dusting to stop! Farmers have hired a research group to investigate the claims of local residents. What comment would you make about the farmers attempt to satisfy local residents? A) The farmers idea is a good one since the researchers do not live in the area.
B) Let the residents also hire a group to conduct the research and analyze the data.
C) The agricultural chemical industry would be better suited to conduct the research.
D) The research group hired by the farmers may present a biased picture of the situation.

Answers

Answer:

The correct answer is option D) "The research group hired by the farmers may present a biased picture of the situation".

Explanation:

One of the basic premises of a reliable scientific investigation is that the researches should not have any conflict of interest. A research group hired by farmers to investigate the claims of local residents regarding the use of insecticides and fungicides most likely would not act unbiased. The proper way to perform the research is to hire an independent research group that would not have any conflict of interest in the matter of study.

Answer:

The correct answer is D)

Explanation:

Here's why:

The research group hired by the farmers may present a biased picture of the situation. An outside agency, one that is not paid by either the residents or the farmers, would be the best group to conduct research and analyze the results in order to find an unbiased solution to the problem. There should be no local involvement in data collection or analysis since any local residents, farmers, or politicians, have their own agenda.

To what extent can very large earthquakes be predicted

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Scientists have tried lots of different ways of predicting earthquakes, but none have been successful. They haven't been able to find a signal for earthquakes( there is no obvious sign to say that an earthquake is coming very soon). They do have a pretty good idea of where an earthquake is most likely to hit, but they still can't predict exactly when it will happen.

However, the probability of a future earthquake can be calculated, based on scientific data. Scientists estimate that the probability of a major earthquake occurring in the San Francisco Bay area over the next 30 years is 67%.

This is a plastid with chlorophyll in plants that photosynthesize.

Answers

Answer:

Chloroplast

Explanation:

Chloroplasts are organelles, small organs of plant cells, and other organisms capable of photosynthesis, such as algae.

They are green in color because of the presence of chlorophyll. It is in chloroplasts that the chemical reactions of photosynthesis occur.

In addition, these structures have DNA, RNA and ribosomes, so they can multiply and synthesize proteins naturally.

Final answer:

A chloroplast is a type of plastid in plants that contains chlorophyll for photosynthesis. This process uses sunlight, carbon dioxide, and water to produce glucose and oxygen. The chlorophyll appears green because it absorbs blue and red wavelengths of light but reflects green.

Explanation:

The plastid with chlorophyll in plants that photosynthesize is called a chloroplast. Chloroplasts are plant cell organelles that contain a green pigment called chlorophyll, which captures the energy of sunlight for photosynthesis. This process involves a series of reactions that use carbon dioxide, water, and light energy to make glucose and oxygen.

Photosynthetic eukaryotes, including plants and some protists, possess these chloroplasts. However, some bacteria also perform photosynthesis, but their chlorophyll is not located in chloroplasts but instead, within the cell itself.

All photosynthetic organisms contain a pigment called chlorophyll a, which humans perceive as green. This is because it absorbs wavelengths from either end of the visible spectrum (blue and red), but not green, which is reflected, making chlorophyll appear green.

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Biotic potential and _____ determine _____. A.environmental resistance; rate of increase B.distribution; carrying capacity C.environmental resistance; carrying capacity

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Biotic potential and environmental resistance determine the carrying capacity.  

The maximum capacity of reproduction of a species under adequate environmental conditions is known as biotic potential. On the other hand, environmental resistance is a factor or things that restrict the growth of a population. These comprise disease, predators, lack of food, and competition.  

These both determine the carrying capacity of a species. It is the maximum size of the population of the species, which the environment can maintain indefinitely, provided the habitat, food, and other important components accessible in the surroundings.  


I want to say A. well biotic potential means the max. reproductive capacity of a population in certain environmental conditions. so there has to be some sort of resistance if the population is increasing

Microscopic organisms that are disease-causing agents are calleda. toxins.
b. carcinogens.
c. pathogens.
d. antibodies.

Answers

The answer is C. Pathogens

Final answer:

Microscopic organisms that cause diseases are known as pathogens. They include bacteria, viruses, fungi, and parasites that invade and interfere with the host's functions, leading to diseases and infections.

Explanation:

The correct answer to the question, "Microscopic organisms that are disease-causing agents are called," is c. Pathogens. A pathogen is any organism that causes disease in its host. This includes a variety of organisms, such as bacteria, viruses, fungi, and parasites. They invade the host's body and interfere with its functions, leading to various diseases and infections. In comparison, toxins are the harmful substances produced by organisms, carcinogens are substances that can lead to cancer, and antibodies are proteins produced by the immune system to combat pathogens and toxins.

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Which statement is a reason that modern human populations never reach Hardy-Weinberg equilibrium?(A)Evolution rarely occurs in human populations.
(B)Mating is random in human populations.
(C)Humans live in small, isolated groups.
(D)Humans regularly travel all over the globe.

Answers

The statement that is a reason why modern human populations never reach Hardy-Weinberg equilibrium is because D) humans regularly travel all over the globe. 
The reason why modern human population never reach the Hardy-Weinberg equilibrium is because humans regularly travel all over the globe.