Carbohydrates have three different types of building blocks that differ in their complexity and size, ranging from simple sugars to complex starches. Which of
the following foods represents the most complex carbohydrates comprised of
polysaccharides?

scientific consensus is : a general agreement among scientists about a scientific idea.

even though consensus implied general agreement, it doesn't mean unanimity. for example, scientists generally agree that meteor caused dinosaur's extinction. though this may not be proven yet, but it considered a consensus.

hope it