All categories

2 years ago

Explain in your own words why there is uncertainty in science. What can scientists do to reduce uncertainty in science?

1 answer:

7 0

Scientists can reduce uncertainty by performing repeated hypothesis testing trough experiments or observations that exhibit the same predictive outcomes.

<h3>What is hypothesis testing?</h3>

The expression 'hypothesis testing' makes reference to experimental and also observational methods used to test (either confirm or reject) a scientific hypothesis.

Hypothesis testing helps to reduce the level of uncertainty because the same results in different outcomes represent an excellent a measure of reliability by means of the scientific method.

In conclusion, scientists can reduce uncertainty by performing repeated hypothesis testing trough experiments or observations that exhibit the same predictive outcomes.

Learn more about hypothesis testing here:

brainly.com/question/15980493

#SPJ1

You might be interested in

Ways to reduce global warming and climate change on biodiversity

Sphinxa [80]

Answer:

planting

reduce factory

7 0

3 years ago

In which of the following ways is DNA replication different from DNA transcription? (4 points)

Margarita [4]

Answer:

<h3>Transcription copies the DNA into RNA, while replication makes another copy of DNA. Both processes involve the generation of a new molecule of nucleic acids, either DNA or RNA; however, the function of each process is very different, with one involved in gene expression and the other involved in cell division.</h3>

Explanation:

So,my answer is,transcription happens outside the nucleus,and replication happens inside the nucleus.

<u>#CARRY</u><u> </u><u>ON</u><u> </u><u>LEARNING</u>

6 0

3 years ago

What is a shadow? Explain by giving an example.

Len [333]

Answer:

Shadows are made by blocking light. Light rays travel from a source in straight lines. If an opaque (solid) object gets in the way, it stops light rays from traveling through it. This results in an area of darkness appearing behind the object. The dark area is called a shadow

3 0

3 years ago

Read 2 more answers

What is one way in which coral reefs produce income?

viva [34]

Its the right way to choose what the wind says . type michaelangelopunto for more details

4 0

4 years ago

Read 2 more answers

Which of the following best characterizes an ecological footprint?

kotykmax [81]

Answer:

Option B

Explanation:

An economics footprint can be described as a measure of biological productivity.

Ecological footprints show a comparison of the rapidness of our resources consumption and waste generation to the rapidness of natural absorbing these wastes and also including our carbon emission.

Thus, one of the characteristics of ecological footprints is a measure of our biological productivity.

6 0

3 years ago