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aev [14]
3 years ago
13

Mary is conducting an experiment on how pollution affects plant growth. How can she ensure that her data are reliable? by repeat

ing trials during an experiment by keeping the results private by recording values without units by making a single observation
Biology
2 answers:
yulyashka [42]3 years ago
8 0

Answer:

A

Explanation:

Ipatiy [6.2K]3 years ago
7 0

Answer:

a) By repeating trials during an experiment

Explanation:

In science, repetition during experimentation is extremely important and fundamental. By repeting experiments, the researcher ensures that results are reliable and not due to a single factor or coincidence. If the same result is observed after several repetitions, then it could indicate that x factor is responsible for x result.

After this observation, the researcher will be able to analyze data statistically and discuss it in order for other scientists to repeat this methodology and explain a specific phenomenon accurately and thoroughly.

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PLEASE HELP WILL MARK BRAINLIEST
vfiekz [6]

Answer:

Almost nothing.  We’d have plenty time to pack our bags and leave.

Explanation:

The random-walk process, radiative diffusion, causes the photon to take millions years to reach the surface of the Sun. So if fusion in the core of the Sun suddenly stopped, the surface would continue to shine for millions of years, and therefore, the luminosity would not decrease abruptly.

5 0
3 years ago
There are a variety of ways to approach deviance. __________ look for answers internal to individuals, such as a possible geneti
Eduardwww [97]

Answer:

Sociobiologists

Explanation:

Sociobiologists are specialists in sociobiology, which is the study of social behavior found in various species of the animal world, including invertebrates, certain monkeys, and men. Sociobiologists assume that the gregarious way of life is advantageous for the adaptation of beings to the environment. Thus, they believe that each individual acts within their society in order to increase their own chances of survival and reproduction, as well as that of their "close relatives".

These professionals are responsible for seeking internal responses to individuals as a possible genetic predisposition to deviance.

8 0
3 years ago
What type of molecules are shown moving across the membrane?
jeka94
I believe that would be small polar and nonpolar molecules.
Hope it helps!
8 0
3 years ago
Cells within the body work independently of one another and rarely have direct effects on other cells. True or False
erastova [34]
That statement is false because cells work together
8 0
3 years ago
58:57 What would most likely happen to life on Earth if the carbon cycle stopped? Life would continue unchanged. Life would ceas
Naddik [55]

Answer: Life would cease to exist.

Explanation:

The carbon elements is one of the most important elements in the compound that make up living organisms. It is found: in the remains of living organisms; as fossil fuels such as coal, coke and natural gas; as inorganic salts such as carbonates; in water bodies and as gas carbondioxide which makes up 0.03% of air.

Carbon is continuously being circulated in the atmosphere through a process called the CARBON CYCLE. This involves the removal and addition of carbon to the carbondioxide in the atmosphere.

Life would indeed cease to exist if this carbon cycle stops due to the importance of carbon to functioning of living organisms. Important processes which bring about the recycling of carbon between living ( biotic) and non living (abiotic) components of an ecosystem are:

--> photosynthesis: the process used by green plants to remove carbon through carbondioxide from the atmosphere for manufacturing of their food.

--> respiration: animals respire to break down sugar leading to liberation of carbondioxide and water as wastes

--> and decay: decomposers feeds on remains and waste to bring about decay, thus complex carbon compounds are broken down to set free carbondioxide which returns to the atmosphere.

All the above processes are carried out by living organisms to maintain a functioning ecosystem by enabling a linear flow of energy through it.

5 0
3 years ago
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