Answer:
The dad shouldn't have went outside to check, He panicked which is also something that you should not do
Explanation:
I think that the dad shouldn't have went outside to check, I think that him doing so put his family more in danger. Then he panicked which is also something that you should not do because you panicking, causing others to panic
Answer:
A , C , D ,F
Explanation:
I just got it right on Edge
The calcium<span> ions then flow into the cytoplasm and bind to the troponin and tropomyosin molecules in the actin filaments of the </span>muscle<span> cells. The binding of </span>calcium allows the troponin to change shape and expose the actin-myosin binding site. this is from this site:https://www.reference.com/science/role-calcium-muscle-contractions-e42334f57f1a7187
Plagiarism is wrong lol so there is is ^^^^
