Most mutations have no effect on organisms. Organisms all have large amounts of genetic code, most of which has no effect. As a result, mutation of this code is rarely meaningful.
Answer:
2. blood vessels under the skin expand
Explanation:
i just took that quiz and i got it right :)
<span>
</span>Most cells of the body have self markers on the surface of their cell called the major histocompatibility complex (MHC). The MHC allows cells of the immune system to recognize the cell as part of our self.<span>system to recognize the cell as part of ourself.</span>
Answer:
Blue light
Explanation:
Bcoz fringe widht is directly proportional to wavelength of light
And red has longest wavelength
Blue has shortest
