______ is a secondary metabolite responsible for adding compressive strength, stiffness, and waterproofing to the plant cell wall.
A) Tannin
B) Lignin
C) Cellulose
D) Flavone
E) Flavonol
Correct Answer:
Verified
Q29: Unsaturated fats are usually solid at room
Q51: The major classes of secondary plant metabolites
Q52: Pectins and hemicelluloses constitute the matrix of
Q53: Who am I? I form a "blanket"
Q54: In a phospholipid bilayer, each hydrophobic tail
Q55: Which of the following secondary metabolites consists
Q57: Essential oils are types of:
A)tannins.
B)flavonoids.
C)alkaloids.
D)terpenoids.
E)anthocyanins.
Q59: Plants break down their carbohydrate reserves and
Q60: By definition, all organic molecules contain carbon,
Q61: An RNA molecule consists of a single
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents