Explain how skeletal muscles work and give 4 examples of a skeletal muscles and explain how it moves a specific part of the body

What reaction is taking place? 02 + c3h8 = h20 + co2

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.