1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AleksandrR [38]
3 years ago
6

In science when is a hypothesis useful

Biology
1 answer:
kolbaska11 [484]3 years ago
7 0
When trying to figure out the outcome of an experiment that you don't fully understand or can't find out what the result would be beforehand.
You might be interested in
The following list of events happens during meiosis:
Harlamova29_29 [7]

Answer:

1 and 2

Explanation:

6 0
2 years ago
In 1990, Carl Woese introduced the three-domain system for classifying living things, after the advancement of DNA analysis allo
alekssr [168]
<h2>Evolutionary analysis of organisms</h2>

Explanation:

  • Some organisms, which were characterized together determined to genetically very different .
  • Using the analysis of RNA developed by Carl Woese, scientists are now able to classify  the human evolution
  • living things based on genetic information instead of expressed characteristics.
  • Genetic  information is more specific and can give clues as to the evolutionary ancestry of  organisms.
  • That is the reason adding of various domains in previous system of classification is allowed for a comparison of species genetic code

3 0
3 years ago
Which best describes accuracy
aleksley [76]
Accuracy describes how well a measuring instrument determines the variable it is measuring. How close the value is to real value. The level of accuracy of measuring tool determines the detail to which it can measure. In order to be accurate in their work scientists need first select a measuring instrument that allows an appropriate measure of accuracy and then to calibrate it. Calibrating an instrument involves measuring already known quantities to check how accurately it is. In the laboratory accuracy of a test is determined when possible comparing results from the test in question with results geenrated from an established reference method.
6 0
3 years ago
Read 2 more answers
Explain how this experiment supports the statement, "The cell is the building block of life."
vitfil [10]

Answer: Can you, please, explain what experiment?

Explanation:

4 0
3 years ago
A person who eats and sleeps too much is experiencing a depressive episode with __________ features.
klasskru [66]
<span>A person who eats and sleeps too much is experiencing a depressive episode with psychotic features. Psychotic features can impact a person's mood negatively and cause them have hallucinations or delusional feelings of depressive themes such as worthlessness or lacking a sense of self-worth.</span>
8 0
3 years ago
Other questions:
  • HELP 4 QUESTIONS 50 POINTS CORRECT ANSWER WILL MARK BRAINLIEST
    7·2 answers
  • Which of the following does not lay amniotic eggs?
    8·1 answer
  • an example of a parallel choice on a dichotomous key is? A)brown hair or black hair B)happy or sad C)old or young
    8·1 answer
  • The greatest resistance to blood flow and therefore the greatest drop in pressure occurs as blood passes through the ______.
    12·1 answer
  • Red-green color blindness is an X-linked recessive disorder. A woman with normal vision whose father was colorblind has children
    5·1 answer
  • NEED ANSWER ASAP<br> NaCl is an example of a compound formed by ionic bonds.<br> true or false
    8·1 answer
  • How would the Earth's climate be different if there were NO GREENHOUSE GASSES at all?
    13·2 answers
  • Which of the following soil samples is the most porous? small rocks with pebbles and sand filling all the cracks. small rocks wi
    6·1 answer
  • All cells share common traits that help scientists draw conclusions about the basic needs and functions of living organisms. Wha
    12·2 answers
  • the following statement: "it [the canal] was justly hailed as an enterprise of breathtaking boldness" is what? A. an opinion Bpe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!