Which term is defined as food components such as fibers that are not digested by the human body but are used as food by the GI bacteria to promote their growth and activity? a. postbiotics
b. probiotics
c. abiotics
d. prebiotics
e. symbiotics

When water freezes, it . contracts expands

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because