Answer:
all the energy of earth comes from the sun radiation
Explanation:
Sun gives the earth direct energy through its radiation
All the energy of earth comes from the Sun
b, d, f, a, e, c
Ca+ binds to troponin -> Troponin removes tropomyosin from G actin -> Myosin binds to actin -> Myosin generates a power stroke -> the sarcomere shortens -> ATP recharges the myosin head
Answer: well yes but actually yes
