Answer:
The answer is B
Explanation:
because magnetic resonance imaging is a form of medical imaging that measures the response of the atomic nuclei of body tissues to high-frequency radio waves when placed in a strong magnetic field, and that produces images of the internal organs.
Answer:
The correct answer is -
the independent variable - if fertilizer added or not,
the dependant variable - the height of the plant and
the standardized variable - 200ml water
Explanation:
In this study, the student wanted to see the effect of the fertilizer on the growth of the plant so the independent variable is the treatment of the fertilizer as manipulated or the independent variable is the factor which is affected or changed purposely during an experiment while other variables remain constant.
The dependent variable is the factor that is based or depends on the independent variable and measured to see the effect which is the height of the plants in this case.
The standardized or the control variable is the variable that remains constant throughout the experiment, 200 ml water treatment is the control variable in this experiment.
My answer would most likely end up being D.
A cell in 1.5% NaCl is in a hypertonic solution .
For a cell to survive in its immediate environment, the movement of fluid is constantly being regulated.
The plasma membrane is selectively permeable and allows water and certain solute molecules to pass through it.
When a surrounding fluid and the cell contents have the same concentration, they are said to be isotonic. Example of such fluid is physiological saline that contains 0.9% NaCl.
When the fluid surrounding the cell is more concentrated (1.5% of NaCl) than the inside of the cell, it is said to be hypertonic.
Therefore the cell in 1.5% NaCl is in a hypertonic solution .
Learn more here:
brainly.com/question/17810370
Answer:
Due to being nearsighted.
Explanation:
Nearsightedness can also be caused by the cornea and/or lens being too curved for the length of the eyeball. In some cases, myopia occurs due to a combination of these factor
