Answer:
The cell membrane is an important factor for homeostasis to happen.
Explanation:
Because the cell membrane is a lipid bilayer that prevents that passage of water and ions. This allows cells to maintain a higher concentration of sodium ions out the outside of the cell.
Answer: The curvature of the crystalline lens increase
Explanation:
Since accommodation is the ability of the eye lens to change in shape so as to focus on an object. So, when we look at a far-away object, the ciliary muscles relaxes and moves away from the lens making the suspensory ligaments tight, pulling the lens, and causing its crystalline curvature to become thinner (decrease), so that light rays passing through it are bent less enabling them to focus on the retina.
However, the reverse happens when the human eye focus is switched to a near object, such that: ciliary muscles contracts, suspensory ligaments slackens, and crystalline lens becomes more curved (increase)
Thus, the change in accommodation makes the curvature of the crystalline lens to increase
Answer:
Because these organs excretes mucus, spit, cough, etc. as waste product .
Explanation:
Nose and mouth are also called excretory organs. why?
The answer would be Seismic reflection
Our body needs Vitamin B9 or folic acid for the synthesis, repair, and methylation of DNA.
Folic acid is highly recommended for women of childbearing age to prevent spinal cord and neural tube defects. It is required for the development of the nervous system of an unborn baby.
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