In cells, the main function of carbohydrates is to _?

A act as the major molecule found in membranes

B provide energy

C store information

D help to make chemical reactions possible

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

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?