Fronts only occur at the boundary of air masses. The Tropics, however are pretty uniform in their high heat and humidity, so there is little in the way of air mass differences.
False, fronts don't exist in the tropics because fronts are boundaries of sharply contrasting air masses. The tropics are pretty uniformly hot and humid, so there is no such contrast.
yes
Tornadoes will most commonly occur in association with a cold front or dry line. Torbnadic storms may occasionally occur in the presence of a warm front as well. Some tornadoes will occur without any fronts. Remember that fronts do not directly cause tornadoes; thunderstorms do.
Hurricanes are tropical systems, which do not feature fronts. Fronts are associated with air mass boundaries, of which there are none in the tropics (the only air masses are tropical!). Mid-latitude cyclones feed on the energy generated by these boundaries, but hurricanes are very different animals. They feed primarily on latent heat generated from evaporating ocean water. There is a gray area when hurricanes move into higher latitudes and can transition into "extratropical cyclones", and can actually transition into more of a mid-latitude cyclone with fronts, but that is only when it moves out of the tropics.
The atmosphere is both barotropic and part baroclinic. Barotropic is very consistent, no air masses, no fronts and is characteristic of the "tropics" Baroclinic is much more variable. Different air masses, cold fronts and warm fronts, development of cyclones. Baroclinic is characteristic of extra tropical regions.
False, fronts don't exist in the tropics because fronts are boundaries of sharply contrasting air masses. The tropics are pretty uniformly hot and humid, so there is no such contrast.
Fronts are typically associated with rain showers and thunderstorms.
Both can occur in the tropics, though tornadoes are more common in temperate areas. All hurricanes form in the tropics but they can move into temperate regions.
Both can occur in the tropics. However it is hurricanes that almost exclusively form in the tropics.
precipitation
they occur at stationary fronts
yes
Yes. Weather fronts are simply boundaries between air masses. If you are near the center of an air mass, there are no fronts in your area. Additionally, fronts are most prevalent in the middle latitudes and are fairly uncommon in the tropics.
Tornadoes are most common in a temperate climate but can occur in the tropics.
Yes
Hurricanes occur over warm ocean water in or near the tropics.
Tropics