11. which of the following structures are found in gymnosperms but not in angiosperms?

Which are forms of nitrogen that are usable by humans

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present