Which characteristic is the most primitive and least evolved trait, with regard to plants? a) lack of vascular tissue b) seeds enclosed with cones c) use of spores instead of seeds d) separate sexes on different plants

Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms

Fruit bats in central america eat bananas and other fruits. banana plants rely on bats for pollination. what would be the most likely consequence on the banana crop if fruit bats were eliminated from the area? the banana crop would increase because bats would stop eating the crops. the banana crop would decrease because bats would no longer pollinate the crops. the banana crop would remain constant because bees would replace the bats. the banana crop would remain constant because the plants would adapt using asexual reproduction.

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false