What would happen if sex cells underwent mitosis instead of meiosis

Which best describes carbon dioxide’s path out of the body

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?

Por qué crees que los huevos con cáscara se llaman amnióticos?