Probably D but I’m not sure
Answer:
Tropomyosin
Explanation:
At full contraction, the thin and thick filaments overlap. Tropomyosin is a protein that winds around the chains of the actin filament and covers the myosin-binding sites to prevent actin from binding to myosin.
3, 5, 7, 1, 2
Since you have to use five of them, numbers 4 and 6 would not go into the plan. The order above is the one that makes most sense to me.
Answer: Lower the patient to the floor, c
all an ambulance immediately, then begin CPR (even if a pulse is present in the unconscious choking victim).
Explanation: The airway may be stuck and need help re-opening the airway, therefore, seeking for help may be the best help and doing cpr to keep the persons heart going.
Answer:
The crust is made of solid rocks and minerals. ... kilometers) beneath the ocean floor, is mostly composed of different types of basalts
Explanation:
