The answer is carbon, hoped this helps you!
The segment that determines a particular trait is called a gene.
Glucose is the main type of sugar in the blood and is the major source of energy for the body's cells
Answer:
Auditory (Hearing): a person whispering, a loud bang.
Rods (Dark vision): night vision,shapes in a room after the light is turned off
Cones (Bright light vision): a rainbow outside the window.
Olfactory (smell): smell of freshly baked cookies, stinky garbage.
All life has a common ancestor which can be traced through different lineages. Due to the fact that any new generation comes from two parents who do not share the same features. As the number of generations increases the resemblance to previous ancestors begins to minimize. For example I have brown eyes just like my mother, however, my great great grandmother had hazel eyes.