Answer:
C. experimental
Explanation:
Experimental variables are the variables that are changed during the experiments to observe the effects of these changes. An experiment usually has one or more experimental variables. An experimental variable that is changed to know its impact on some other variable is called the independent variable.
In the given experiment, goldfishes were exposed to various temperature conditions to observe the effect of temperature on respiration. Therefore, both temperature and respiration rate are the experimental variables here.
Active transport requires energy passive transport does not
Answer:
Simply stated translation starts at a start codon (ATG) and stops at a stop codon (TGA, TAG, or TAA).
Explanation:
A child would be born with birth defects
