Answer:
C. Concentration gradient
Answer:
True
Explanation:
The formula for density is
p = m/v
density = mass ÷ volume
The muscle tissue that can be consciously controlled is
skeletal
Answer: Change between generations
Explanation:
Heredity involves the passing of characteristics or traits from one generation to the next. It accounts for the reason as to why offspring look like their parents.
False, not really sure if this is correct