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
hodyreva [135]
3 years ago
7

Before a scientific theory is accepted and supported, it has A) been tested by only one scientist. B) been published in scientif

ic journals. C) been tested many times by different scientists. D) been approved by the International Committee of Scientists.
Biology
2 answers:
svetoff [14.1K]3 years ago
5 0

Answer:

The correct answer will be option-C.

Explanation:

A scientific theory is a well-substantiated idea which explains any natural phenomenon in depth. The theory is the elaborate and explanatory form of a hypothesis which has to prove through experiments.

The theories are formed by the use of many earlier theories which explains the same natural issue like Theory of relativity by Einstein. Before the theory is accepted it must be supported by the experiments of the work of another scientist as well as earlier theories. It should be tested with other scientists working on the same issue.

Thus, Option-C is the correct answer.

Alex17521 [72]3 years ago
4 0
C- been tested many different times by different scientist
You might be interested in
What are some of the biological features that humans have developed that the early mammals did not possess? How have these featu
horsena [70]
An example are our arms are similar to other s
4 0
2 years ago
Why is scientific knowledge more reliable than other types of knowledge?
RUDIKE [14]

Answer:

D. Because science only uses facts that are proven 100% true through the use of  variables.

Explanation:

All the knowledge we read is science books are not merely some observed facts but the result of a systematic scientific methodology through which facts are tested. Science only gives us that knowledge as facts which is  proven 100% true through the use of  variables.For example: if a scientist has studied the effect of salt stress on the growth of plants and he got the results in form of graphs which show that growth of salt treated plants in very less than normal plants. Then he needs to draw conclusion after consulting relevant previous experiments and say that salt stress hinders growth and why? with reasonable logic.

Variables are the things hat he changes like environmental conditions in previous example to see that in changed conditions plant is showing changed behavior. This way a scientist strengthens his results. Therefore, we can say that whatever knowledge we get through science is proven 100% true through the use of  variables.

Hope it helps!

8 0
3 years ago
Looking through a microscope, you see a cell forming a cell plate during cytokinesis. Which cell are you looking at? A) Human ne
ANTONII [103]
Based on the scenario, it would be most likely that you're looking at : C. xylem cell of a rose bush

Only plants formed a cell plate during cytokineses. From the options above, only xylem is the parts of a plant

hope this helps<span />
3 0
3 years ago
Read 2 more answers
One of the major advances in brain function in middle childhood is the development of:
vekshin1
<span>The middle childhood is the period between ages 7 and 11.</span>
One of the major advances in brain function in middle childhood is the development of automatization. Children this age can master plenty of skills with a little motivation and a lot of practice.
<span>They also immerse themselves in play and it is important for them to get a lot of healthy, physical activity.</span>
4 0
3 years ago
(ASAP PLEASE) Dichotomous key of brewer’s yeast (saccharomyces cerevisiae) e. coli bacteria (escherichia coli) green hydra (hydr
Serjik [45]

Answer:

Does the organism have legs?

Does the organism reproduce asexually?

Can the organism ferment?

Is the organism infectious?

Explanation:

The questions HAVE to be yes or no, in order for it to effectively determine which species is which.

4 0
3 years ago
Other questions:
  • Why is the sky blue during the day every single day of the year
    11·2 answers
  • What might occur if a solar eclipse lasted longer?
    9·1 answer
  • What organelle breaks down and recycle worn out cells?
    7·1 answer
  • Yoghurt contains living bacteria. Bacteria are also capable of anaerobic respiration. If a sealed carton of yoghurt is left for
    9·2 answers
  • Hippopotamuses live in Africa’s rivers and lakes. They’re herbivores and coexist with other herbivores and carnivores. Which act
    11·2 answers
  • Another name for cell division is the
    11·2 answers
  • A tornado strips out a section of a forest. What type of succession is this? Why?
    13·1 answer
  • Can an ion move freely across a membrane? Explain.
    5·1 answer
  • Pleace and peace!!!!!!!!!!!!!!!!!
    14·2 answers
  • How many molecules of atp are produced in anaerobic cellular respiration?.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!