The pons is the region responsible for regulating hiccupping, swallowing, and coughing the main visceral control center of the body, which regulates many activities of visceral organs a "bridge" between the medulla oblongata and the cerebellum, contains some reticular formation nuclei, and the middle cerebellar peduncles attach to it the "gateway" to the cerebral cortex responsible for initiating visual reflexes and flexion movements of the trunk

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

What are examples of the plant life and animal life that can be found in each type of terrarium

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?