Describe two differences between b cells and t cells.

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

Witch type of microscope is used to view very small cell components like proteins and dna?

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.