In what way are cell biologists and molecular biologists similar? Both types of biologists work in zoos and laboratories.
Both types of biologists study animals exclusively.
O Both types of biologists study microscopic materials.
Both types of biologists require a PhD in biology.

Molecular biologists are interested in things like the level of gene expression (how much protein or RNA is present at any given time), which molecules are directly touching each other inside the cell, etc. ... Cell biology techniques, on the other hand, want to know what's going on inside intact cells.

( Try to see which one sounds best after reading this)

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.