Traits such as skin color and height are variable throughout the human population because these traits are controlled by more than one cell. The cells don't perform at the same rate and don't produce the same biomolecules. Therefore, the maximum height of a person is not achieved which results to variations.
Answer:
A
Explanation:
your stomach moves the food through the intestines by contracting itself and pushing the food through your stomach
Research participants’ uses occipital lobes when they
are engage in tasks that require the construction of mental image. <span>The location
of occipital lobe is in
the back portion of the brain behind the parietal and temporal lobes that is primarily
responsible for processing visual information. It contains the brain's visual
processing system, which processes images from our eyes and links that
information with images stored in memory or called visual-spatial processing. Other
function includes movement and color recognition.</span>
