Dragonflies are predatory flying insects. In the summer, it is customary to see them perching on tree branches in an obelisk pose (i. e., a handstand position with the tip of their abdomen pointing upward). In 3–5 sentences, describe how dragonflies might regulate their body temperature and give reasons why they might assume this pose.

multiply it by 5 in order for you to understand i cant give an exact answer.

i think it is d. objects resist changes in their state of motion.

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.