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svetlana [45]
2 years ago
12

Science progresses through a process of asking questions about the world, forming a falsifiable hypothesis to answer the questio

n, carrying out an experiment, and using the results to accept or reject the hypothesis. This process is repeated with each result providing more information to construct our human understanding of the world. This process is known as Group of answer choices
Biology
1 answer:
aev [14]2 years ago
5 0

Answer:

The correct answer is - the scientific method.

Explanation:

The scientific method is an empirical method to acquire knowledge by using step by step process in which make a question about a natural world phenomenon, making a hypothesis, carrying out experiments, check result to find if the hypothesis is rejected or accepted.

This method helps in developing a logical explanation for a world problem or phenomenon. The scientific method is based on experiments and data to explain it.

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State if the body had been dead for more than or less than 12 hours based on the number of degrees lost (19 degrees). *
KiRa [710]

After the first 12 hours, the body loses about 0.39°C (0.7°F) per hour. than 12 hours. you use the rate of 0.78°C per hour to estimate the time of death. Temperature of dead body is 32.2°C (90°F)

Explanation:

This phase is known as algor mortis, or the death chill. Each hour, the body temperature falls about 1.5 degrees Fahrenheit (0.83 degrees Celsius) until it reaches room temperature. At the same time, without circulation to keep it moving through the body, blood starts to pool and settle.

he decrease in body temperature follows a somewhat linear progression: 3  two degrees Celsius in the first hour; one degree each hour thereafter.

8 0
3 years ago
In which direction does RNA synthesis proceed?
Serhud [2]

Answer:

RNA synthesis proceed in 5' to 3' direction.

Explanation:

The process of formation of RNA molecule from the DNA template is known as transcription. The transcription process is necessary for the gene expression.

The process of RNA synthesis always occur in the 5' to 3' direction. The RNA polymerase moves from the 3' strand and adds the polynucleotide and RNA synthesis in  5' to 3' direction. The anti parallel nature of the nucleotide causes the RNA synthesis in  5' to 3' direction.

8 0
3 years ago
Lysosomes can be compared to the recycling and garbage centers of a city. How can this comparison be justified?
Ivan
I think the correct answer from the choices listed above is the second option. Lysosomes can be compared to the recycling and garbage centers of a city. This can be justified since they <span>digest excess or worn out organelles, food particles, and engulfed viruses or bacteria.</span>
6 0
3 years ago
Cell differentiation always involves
mestny [16]

Answer: (C) The production of tissue-specific proteins.

Explanation:

 The cell differentiation is the process in which the cell change from one cell place to another place. It basically occur due to the process of gene expression.

The cell differentiation involve the production of the specific tissue protein known as muscle actin. In cell differentiation, the pluripotent stem cell basically go in the specific differentiation level and then reach in the state of fully differentiation.

The fully differentiation produced a specific function that the production of the protein. Therefore, option (C) is correct.

5 0
3 years ago
3.Commercial development in the U.S. has resulted in an increase in the number of roads, housing developments, shopping centers,
Art [367]

The correct answer is option A, that is, development often causes habitat fragmentation, which can threaten biodiversity.

Fragmentation is usually illustrated as a reduction in some of all the kinds of natural habitats in a landscape, and the differentiation of a landscape into smaller and more isolated segments. With the development of the fragmentation process, the ecological influences will modify.  

Fragmentation can be a result of natural procedures like floods, fires, and volcanic activity, but it is more generally caused due to human activities like an increase in the number of roads, housing developments, shopping centers, and parking lots.  

With the enhancement in human activities, the effect of fragmentation become more. Eventually, it results in the devastating influences on the local species, a complete modification to the landscape, and the loss of the region's wilderness heritage.  


3 0
3 years ago
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