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
Zarrin [17]
4 years ago
13

Which scenario represent a scientific investigation

Biology
2 answers:
densk [106]4 years ago
7 0

The correct answer is A. A measurement of growth patterns of crystals space

Explanation:

A scientific investigation is a type of investigation that uses the scientific method (observation, question, creating a hypothesis, testing, analyzing information, share results) to formulate explanation about the world or a certain phenomenon. Because of this, the scientific investigation is mainly used to study phenomena of the natural world or any other phenomenon that can be testable and that is based on facts and reality rather than on perception or opinions. Considering this, the scenario that represents a scientific investigation is "A measurement of growth patterns of crystals space" because this focuses on a phenomenon of reality that can be testable, while others just focus on opinion or personal perspectives that cannot be tested.

natulia [17]4 years ago
5 0

The answer is A. It can be scientifically found while the other answer choices are all peoples personal opinions, not scientific facts like measurement.

You might be interested in
On what basis have biologists determined that Archaea and Bacteria are not closely related?
Inga [223]
C. their DNA is very different
8 0
3 years ago
Where are seeds produced in a plant
MrRissso [65]
Plants produce<span> flowers to make </span>seeds<span>.</span>
8 0
3 years ago
Read 2 more answers
What are three sources of dioxins?
belka [17]

Answer: burning processes, such as backyard burning and commercial or municipal waste incineration.

the use of fuels, such as wood, coal, or oil.

natural phenomena, such as volcanic activity and forest fires.

industrial processes, such as chlorine bleaching of paper pulp and smelting.

Explanation:

Hope I gave you the answer you are looking for :) LMK

5 0
2 years ago
If an individual has the genotype Bb, what alleles can it pass on to its
Hitman42 [59]
The answer is C. Either B or b
3 0
3 years ago
Which one of the following is a requirement for a good primer? Select one: a. Guanine and Cytosine should make up less than half
Alex

Answer: B. Melting temperatures of primer should be between 55-80 degree Celsius.

Explanation:

Bacause the melting temperature controls the binding of the primers to your template DNA. At melting temperature 50% of the primer molecules are bound to their corresponding target sequence. If the difference in melting temperature between the two primers is too high, it might be difficult to find experimental conditions where both primers can bind to their target.

3 0
3 years ago
Other questions:
  • Which is a characteristic of exponential population growth
    5·1 answer
  • Carbohydrates are made of carbon, hydrogen, and ________.
    9·2 answers
  • How does blood volume affect blood pressure
    5·1 answer
  • In fruit flies, red eyes are dominant to green eyes. In a cross between a short-winged, green-eyed fly and a long-winged, red-ey
    5·1 answer
  • Describe three ways that drugs affect synapses that use the neurotransmitter dopamine
    12·1 answer
  • How many grams are 4.5 moles of sodium fluoride, NaF
    7·1 answer
  • The pedigree shows that some people can be carries of the trait without being afficted,meaning that the allele for the trait is
    9·1 answer
  • The photos shown below illustrate a case of synpolydactyly, a genetic abnormality characterized by two phenotypes: partially or
    13·1 answer
  • How many tropic levels are there in the following food chain?
    7·1 answer
  • Now write the mRNA strand for the given DNA strand​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!