Because of gall stones, fred had his gallbladder surgically removed. which of the following is the most likely side effect?
a. difficulty with protein digestion
b. difficulty with feces production
c. difficulty with vitamin b12 absorption
d. difficulty with fat digestion
e. difficulty with bile production

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different