The following is a list of the events that occur during a muscle contraction. what is the correct sequence of these events? 1. myosin cross-bridges bind to the actin. 2. the free myosin head splits atp. 3. calcium ion is released from the sarcoplasmic reticulum. 4. the myosin head pivots toward the center of the sarcomere. 5. calcium ion binds to troponin. 6. the myosin head binds an atp molecule and detaches from the actin.

3, 5, 1, 4, 6, 2.

Explanation:

Muscle contraction refers to the actin sliding over myosin in muscle cells, allowing the body to move.

For muscle contraction to occur, three elements are required:

The whole process of muscle contraction happens as follows:

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;