the walls of the xylem vessels are thickened by ...... ... | MedicalQuiz.Net

★ Biology Quiz

the walls of the xylem vessels are thickened by ……

A. subrin

B. cutin

C. lignin

D. cellulose

Select your answer:

Topics:

Reproduction in Human Beings Characteristics of Life Genes, Genomes & Alleles Immunity & Cancer Circulatory & Respiratory System Digestion Virus Embryology Body Defense Connective Tissue Joints Histology: Cell & Epithelial Tissue Limitation of Senses Pathology Introduction Cell Injury Sexual Reproduction

Other quiz:

Genetic Engineering › View

Which of the following is NOT a form of selective breeding?

A. GMOs

B. Hybridization

C. Inbreeding

D. Natural Selection

Excretion-Dialysis › View

Dialysis helps cure chronic kidney disease

A. TRUE

B. FALSE

Disclaimer:

Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.