Specific immunity is associated with antibodies. true or false?

Describe the flow of blood represented by the diagram. include the following terms: nutrients, artery, capillaries, vein. ( me)

Sometimes without even knowing it, people waste fresh water. write an editorial for our school newspaper. try to convince your readers that saving and recycling water should be something they do every day.

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?