<span>You can't pick out components of a homogeneous mixture or use a simple mechanical means to separate them. You can't see individual chemicals or ingredients in this type of mixture. Only one phase of matter is present in a homogeneous mixture.
</span><span>-Air
-Sugar water
-Rain water
-Vodka
-Vinegar
-Dishwashing detergent
<span>
-Steel</span></span>
It means that they are not like pre-set blueprints. They react differently according to changes in the environment.<span />
D. specialize cells perform specific functions in the body
They use the energy from the sun to convert into chemical energy via photosynthesis
In one class of response, B cells secrete antibodies that neutralize the virus.