Answer:
I think its B: Sliding filament mechanism
Explanation:
This ensures that the experimenter can be certain that the variable they are testing is what causes a pattern in the data if there is a pattern.
Answer:
Sorry for the long answer... Suppose that T is a gene that produces tall tomato plants and t is a gene that produces short tomato plants. So if we know the genotype (TT, Tt, or tt), we can determine the phenotype
Explanation:
TT and Tt are both tall tomato plants, but tt is a short tomato plant. Jus because it's tall, we don't know if it's TT or Tt.
The answer is:
the change in red blood cell volume is principally due to the movement of WATER.
B you just got to read it right an that’s the answer to your question
