Usually dispersed by water, wind, and animals who consume them, these plant structures contain either one or two cotyledons.
Some of these structures, such as those belonging to organisms in desert environments, undergo a namesake "hibernation," which is not to be confused with a related phenomenon in which they require light or heat to break out of their dormancy. These structures sometimes contain radicles and hypocotyls, and in many cases possess a namesake hard "coat." Usually dispersed by water, wind, and animals who consume them, these plant structures contain either one or two cotyledons. For 10 points, identify this embryo-containing plant structure found in certain fruits.
Some of these structures, such as those belonging to organisms in desert environments, undergo a namesake "hibernation," which is not to be confused with a related phenomenon in which they require light or heat to break out of their dormancy.
{seeds}