Answer:
D: Mendel showed that tiny particles from every part of the body of each parent became blended and produced an individual with the characteristics of both.
For one so plants can produce the oxygen we need to breath
Answer:
certain carbs are for certain things or functions
Explanation:
if one part of the carb changes it cant go to the right place anymore
Answer:
a skin
Explanation:
Mechanical barriers physically block pathogens from entering the body. The skin is the most important mechanical barrier. In fact, it is the single most important defense that the body has against pathogens