Aresearcher is monitoring a colony of single-celled organisms and notes that the colony is releasing carbon dioxide (co2) and using up oxygen (o2) in the closed clear glass container in which it is being kept. which of the following can be assumed about these organisms from these observations?

How are the cell walls of a plant and fungus different ?

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?