Interstitial fluid enters the lymphatic system is called lymph true or false

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

18. which statement about cancer is true?

How can an organ, such as the lungs, work for multiple body systems?