Each of the following statements concerning the gram-positive cell wall is true except
a) it contains teichoic acids.
b) it is sensitive to penicillin.
c) it protects the cell in a hypertonic environment.
d) it is sensitive to lysozyme.
e) it maintains the shape of the cell.

Which excerpt from the land, part 4 best supports the claim that paul is a talented horseback rider? a/“figure that says more than anything else! now, i want to ride that stallion! " b/my daddy shook his head. "paul only rides horses he knows. ” c/? i glanced over at the other rider. the fellow was older than i, and had the weight of a man on him. d/a man out of alabama, man name of ray sutcliffe, told my daddy i was such a good rider, he wanted me to ride some races for him.

Nucleic acid certain protein cell membranes certain carbohydrates

Which of the following typically characterizes a tropical rainforests