As soon as possible i need to get this done like right now

Which blood cell spend most of their time in the lymphatic system?

What is the cause hearing loss in human being

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?