Genetic defects can be cause by any chromosome, whether an autosome or a sex chromosome.
BLINK protein speeds up stomatal movements in response to light fluctuations resulting in improved plant growth and water use.
Plants can't move, so their “blinking” helps protect them from burning or bleaching when they are in bright sun.
I'm not sure if the first part is right, but I do know the second part is.
Answer:
a identification key
Explanation: because it identifys you
Birds have great vision and can see throughout night and day