are sensory receptors located in blood vessels and visceral organs, whose signals are not usually consciously perceived. Exteroceptors Interoceptors Proprioceptors Nociceptors Thermoreceptors

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.

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Which structure in the cardiovascular system connect arteries to veins?