This is definitely false. Gymnosperms do use seeds but are exposed like the pine cones of pines. Angiosperms still have seeds, however, they flower or fruit (which can are seeds).
The hot seasons are short and its constantly cold there
The name of the book written by John Naisbitt that looked at the changes occurring in both society and the economy of the 1980s was "<span>b. Megatrends: Ten New Directions Transforming Our Lives," since advocated for a largely radical policy. </span>
. the maya were hunter gatherers who lived in small villages in south american rainforests .this statement is true about MAYA culture.
hope it helps.