If the question is asking whether it is true or false, the answer is true. It is because not all women who have menstruation has the exact time when it comes to predicting or determine ovulation as there are factors considered and interrupts with these process that made it complicated and hard to determine.
B the warmth from your hands us being transferred
Directional selection I'm pretty sure hope it helps!
Answer:
The Answer would be AATGCG.
Explanation: The reason is because A pairs with T and C pairs with G.