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
Andrew [12]
3 years ago
9

scientists in different part of the world have conducted expirements to find the speed of light in vaccum. if the result of the

expirement are identical they would most likely be valid, biased, unreliable, or non observable
Biology
1 answer:
antoniya [11.8K]3 years ago
6 0
The results will most likely be valid because the scientists kept getting the same results after REPEATED experiments. If they just conducted one experiment then they would not have been sure if what happened was a fluke or if another thing would happen after another experiment.<span />
You might be interested in
The presence of a meal in the stomach triggers an increase in the colonic motility and an increase in the frequency of mass move
34kurt

Answer: Gastrocholic reflex

Explanation:

The gastrocholic reflex or gastrocolic response is one of the physiological reflexes in the stomach  which controls the movements like peristalsis and motility in the gastrointestinal tract.

This reflex is generated by the the food particles that enters the stomach. The  bolus of the food in the stomach helps in the mass movement of the other food particles in the colon.

This reflex is known as gastrocholic reflex.

7 0
3 years ago
Ultrasound Technologist
Y_Kistochka [10]

X–ray technologist diagnose images of patients by using x-rays.

Nuclear medicine technologist perform diagnostic tests of patients by giving small dose of a radioactive drug.

Submarine sonar technician operate submarine sonar, oceanographic equipment and submarine auxiliary sonar.

Nuclear Physicist Radar and Sonar technician operates and maintains highly advanced radar and sonar equipment.

Air Traffic Controller who are well organized, are quick with numeric computations and mathematics.

MRI Technologist operates MRI equipment and  produce clear images of bones, organs.

Solar astronomers study the sun's systems and characteristics, such as its atmospheres, magnetic field, and storms.

<h3 /><h3>What GPS technician do ?</h3>

GPS Technician map and survey an area under the direction of a surveyor, cartographer etc

Learn more about Nuclear medicine technologist , here:

brainly.com/question/23719334

#SPJ1

5 0
2 years ago
In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, the independent variable i
lana [24]

Answer:

amount of copper

Explanation:

<em>The independent variable would be the amount of copper fed into the experimental rats.</em>

An independent variable during an experiment is a variable whose value is not dependent on any other variable being measured in the experiment.

The value of an independent variable is not changed by any other variable in an experiment. In actual fact, the effect of the independent variable is being tested on other variables (dependent variables) in the experiment.

<u>Hence, in an experimental study of the effect of copper deficiency on coat color in rats, the amount of copper fed into the system of the rats will be varied and the effects of this variation on the coat color of the rats would be observed by measuring relevant variables. Therefore, the amount of copper is the independent variable.</u>

3 0
3 years ago
To model ocean water in different places on Earth, a student pours equal amounts of water in two containers. He adds the same am
Nitella [24]

Answer:

The correct answer would be - container 2 will have less salinity than container 1.

Explanation:

The given experiment can give an idea about how the temperature of surroundings can affect the salinity, volume, and density of the water that has the same amount of water and salt dissolved in it. The independent variable or the only variable that is different is their place that has a difference in the temperature. Container 1 is placed in a cool place while container 2 is placed in sunlight.

We know that the warmer the water it takes more space so, therefore, less density. Density and salinity both have a positive relationship so an increase in density increases the salinity and vice versa. Thus, here the salinity of container 2 would be low in comparison to container 1

8 0
3 years ago
Chromosomes are called__<br> pairs because they are the same size and contain the same genes?
Shalnov [3]

Answer:

Homologous chromosomes

Explanation:

8 0
3 years ago
Other questions:
  • Which phenomenon usually brings warm, humid conditions to North Carolina?
    7·2 answers
  • Energy from the sun comes from fusion. what happens during this reaction
    8·1 answer
  • Females developing wider hips and males developing facial hair are examples of
    15·1 answer
  • What protects and nourishes a developing fetus?
    9·1 answer
  • What is a meristematic cell?
    11·1 answer
  • Humans interact with all levels of the world's ecosystems to obtain all of these necessities except
    13·2 answers
  • Label the drawing to the right
    15·1 answer
  • Between a Black father bear (genotype BB) and a Brown mother bear (genotype bb), they had several baby bears.Black fur allele (B
    14·1 answer
  • 9. Which substance is cut by
    8·1 answer
  • Explain how a mutation near, but outside of, the coding region of Pitx1 may cause a loss of pelvic fins without pleiotropic effe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!