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Shkiper50 [21]
3 years ago
14

Two scientists failed to report unusual findings when they shared their results from a recent science experiment. Why is this no

t scientifically sound?
Biology
2 answers:
Paha777 [63]3 years ago
5 0

Answer:

A scientist always needs to report their observations and outcomes truthfully. The scientific experiment refers to a fact determining procedure, which is done in a step by step manner in order to answers the queries associated with science.  

Any bias like the use of undesired equipment, skipping the protocol, and manipulating the observations and outcomes cannot be regarded scientifically appropriate. On the basis of the given condition, the two scientists might have made changes in the observations and outcomes that cannot be regarded scientifically correct.

alekssr [168]3 years ago
4 0

The scientific method or scientific analysis can be defined as the objective search for the truth. When a scientist does an experiment, it is essential that he reports every observation in the result, whether it is in uniformity with the experiment or not. Many scientific discoveries are made based on the unusual findings. The failure to report these unusual findings during an experiment might result in the loss of vital information.


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Which will diffuse easily in the cell membrane: Molecules that are lipids or molecules that are ionic (charged)
MrRa [10]
Molecules that are lipids ..
3 0
2 years ago
Theodor W. Engelmann illuminated a filament of algae with light that passed through a prism, thus exposing different segments of
WARRIOR [948]

Answer:

The correct answer is C and Engelmann conducted this experiment to prove relationship between algae and the rate of photosynthesis.

Explanation: First we must talk about 3 facts:

1) Prism scatters the white light into different wavelengths.

2) Photosynthesis, 6 carbon dioxide and 6 water molecules are consumed and 6 oxygen and 1 sugar molecule is synthesized using light energy.

6CO2 + 6H2O → C6H12O6 + 6O2

3) Aerobic bacteria breaks down sugar while using oxygen and produces water and carbon dioxide in simplified terms.

So with this experimental setup a researcher can understand the rate of the photosynthesis by increased accumulation of aerobic bacteria near algae  in certain wavelengths since they uses oxygen and tend to move close to the oxygen source (<u>see figure</u>). In this experiment there are no ways to measure heat (B), there is no known relation between wavelength of light and aerobic respiration since it can happen even in the dark (A) and finally there are no ways to measure carbon dioxide (D).

5 0
3 years ago
A grup of individuals of the sale species living together is called a
Serggg [28]

Answer: population

Explanation:

because they are the same it cant be commuintiy

3 0
3 years ago
Read 2 more answers
How would an x-ray technician position the camera to produce a frontal view of a patient's abdominal cavity?
leva [86]

Answer: Option A. "In front of the patient, pointing at his navel"

Explanation:

The X-ray of abdominal cavity is known as Abdominal x-ray. It has same principle as X-ray and uses ionizing radiation to take pictures of inner parts of abdominal cavity such as intestine, stomach, liver and spleen. it is used to diagnose patients with vomiting, unexplained pain, and nausea.

While diagnosing  patient's abdominal cavity, x-ray technician position the camera in front of the patient, pointing at his navel in order to produce a frontal view of abdominal cavity.

Talking about a x-ray machine, it is a compact apparatus which can be taken to the patient in a hospital bed or the emergency room. The x-ray tube connects flexible arm which further extends towards the patient and an x-ray film holder (image recording) plate is placed under the patient.

The technologist will ask the patient to take position on the x-ray table or bed and will position x-ray machine over the abdominal area of the patient, in order to take the frontal view of abdominal cavity. The patient will be asked to hold their breathe to get a clear picture. The technician will turn on the x-ray machine that allows  x-ray machine  to produce a small burst of radiation which passes through the abdominal area and records the frontal view of  patient's abdominal cavity. As a result, soft tissue shows up in shades of gray and air appears black while bones appear white on the x-ray, through which patient can be diagnosed.

Hence, the correct option is A "In front of the patient, pointing at his navel".

8 0
3 years ago
Which statement is true of both mitosis and meiosis?
tankabanditka [31]

Answer:

Well I believe mitosis is the reproduction of 2 cells, while meiosis is 4 cells

8 0
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