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
Ghella [55]
3 years ago
9

Which of the following is a true statement about hypotheses?

Biology
2 answers:
mylen [45]3 years ago
7 0

Answer: B.  Data collected during scientific investigations must always support hypotheses.

Explanation:

Hypothesis is a statement which is based upon few evidences and facts which is used to assume the cause of a natural phenomena or anything else. The hypothesis can be rejected or accepted on the basis of the experimental process. That is if the results of the experimental process does not match with the hypothesis then the hypothesis can be rejected otherwise accepted.

The data obtain from the scientific investigation must prove the statement of the hypothesis. This will propose the fact that the assumption of the researcher is correct and forms the basis of new research and innovation.  

Nat2105 [25]3 years ago
4 0
I believe it is A. because  hypothesis is an eduated guess, usually with limited evidence.<span />
You might be interested in
Which part of the nephron conserves water and minimizes the volume of urine?
tankabanditka [31]
<span>The part of the nephron conserves water and minimizes the volume of urine </span>loop of henle.
7 0
3 years ago
A commonly prescribed benzodiazepine for sleep, which is also used to sedate patients receiving dental implants is valium halcio
balu736 [363]
<span>The answer to this is Halcion which is medical treatment given to patients with sleeping disorders such as insomnia. It helps you fall asleep faster and for a longer period of time.</span>
6 0
3 years ago
Which of these conditions is considered necessary for a
ddd [48]

Answer:

All

Explanation:

You would need carbon dioxide to be able to sustain life forms such as plants, warm enough temperatures to allow the development of animals, (because they cannot be frozen), they would, of course, need oxygen to allow anyone to breathe, and finally liquid water to sustain healthy life, because we must hydrate that is necessary for survival.

6 0
3 years ago
Permafrost, or permanently frozen subsoil, characterizes _____.
Evgen [1.6K]
<span>Permafrost, or permanently frozen subsoil, characterizes Tundra</span>
4 0
3 years ago
protons are pumped across the mitochondrial inner membrane as electrons are transferred through the mitochondrial electron trans
Ipatiy [6.2K]

If the facts about proton pumping are true, then protons are pumped into the matrix of the mitochondria.

<h3>What causes the electron transport chain's proton pumping?</h3>

Proton pumps are found in the electron transport chain's complexes I, III, and IV. The complexes absorb the energy generated when electrons migrate energetically downward and use it to pump H +start superscript, plus, end superscript ions out of the matrix and into the intermembrane gap.

<h3>when outside of the Matrix are protons pumped?</h3>

At complexes I, III, and IV, the matrix is pumped of protons (2 per complex). The resultant proton gradient drives ATP synthesis: 2 H+ are generated for every ATP. The inner mitochondrion is charged differently due to the proton gradient.

To know more about proton pumping visit:-

brainly.com/question/15318900

#SPJ4

4 0
1 year ago
Other questions:
  • Put the five kingdoms of living things in order from the simplest organism to the most complex
    13·1 answer
  • Which statement is false concerning lactic acid?
    11·1 answer
  • Species can vary in several ways. Which of the following is one of Darwin's ideas that was accepted by most scientists of his ti
    7·2 answers
  • What is the difference between eukaryotic and prokaryotic cells?
    15·1 answer
  • In an ecosystem where the owls eat mice the carrying capacity of both populations has been reached . how would the migration of
    15·1 answer
  • In which sealed container would the organisms be able to continuously cycle O2 and CO2 gases?
    5·2 answers
  • Which of the following two lands features are formed by erosion
    9·1 answer
  • Compare/Contrast extra- and intracellular signaling.
    12·1 answer
  • Which technique is used for the separation of leaf pigments​
    7·1 answer
  • 1. What characteristics of an atom give it unique properties?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!