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
Flura [38]
3 years ago
9

Why might a scientist repeat an experiment if she/he didn't make a mistake in the first one? experiment are repeated to

Biology
2 answers:
Tju [1.3M]3 years ago
6 0

Answer:

D) check to see if the procedure was correct and nothing was left out.

Explanation:

atroni [7]3 years ago
4 0
The answer is Ahgtbfgc bfhhv chignbvfffffyj
You might be interested in
Name three natural sources of calcium carbonate?​
Tom [10]

Answer: Calcite, aragonite, vaterite

Explanation:

8 0
3 years ago
Answer the following questions about earths spheres to the best of your ability.
Eva8 [605]

Answer:

1 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... Flooding rivers wash away soil. 2 As the global human population continues to grow, so too does our impact on the environment. The ingenuity with which our species has harnessed natural resources to fulfill our needs is dazzling.

3 Humans impact the environment through their interactions in many different ways, such as overpopulation, pollution, and the burning of fossil fuels. Human environment interactions have resulted in impacts, such as climate change, soil erosion, and air pollution. 4 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). 5 The National Environmental Policy Act of 1969 committed the United States to sustainability, declaring it a national policy “to create and maintain conditions under which humans and nature can exist in productive harmony, that permit fulfilling the social, economic and other requirements of present and future generations.”

6 0
2 years ago
A single-view, frontal x-ray of the chest was taken and the radiologist provided only the supervision and interpretation for the
frutty [35]
The  correct  cpt  code  assignment  for  the  radiologists services  is 71010-26.This  numerical  code  is  used  to  identify  medical  services and procedures  furnished by  qualified  radiologists.The  code  is  used  to  standardize  medical communication   across  the board and  is  maintained  by  American  medical  association.
6 0
3 years ago
Can someone please help with this?
BARSIC [14]

Answer:

.....................

Explanation:

......................

4 0
2 years ago
A new organism is discovered. What characteristics would you look at to properly classify the unknown organism? Include at least
Bumek [7]
I would look at its skin, feet, eyes
6 0
3 years ago
Other questions:
  • Energy in higher trophic levels is greater than energy at lower trophic levels.
    7·1 answer
  • What happens during prophase​
    11·2 answers
  • 5. Why do populations have variation in certain traits?​
    8·1 answer
  • 33.Glucose is broken down through cellular respiration, which involves a large number of chemical reactions. At the end of the c
    6·1 answer
  • Which statement describes the relationship between transcription and translation?
    7·2 answers
  • What does a population graph with an s-curve show
    12·2 answers
  • Which of the following statements concerning complex multicellular organisms is true?- Plants and animals use bulk transport sys
    14·1 answer
  • Oceans, coral reefs, and the coastal zones are types of<br> ecosystems.
    14·2 answers
  • Which can be found in both viruses and living organisms?
    12·2 answers
  • beetles may be the most varied order of animals. new beetle species are authenticated, completely unpredictably, at a typical ra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!