Which tissue is affected by polio?

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?

What is the process of pulling apart an n2 molecule nevermind i got it

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates