Blood to the skeletal muscles is pumped from which chamber of the heart?

Which of the following systems in absorbing oxygen and releases carbon dioxide

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata