Which of the following is TRUE regarding the translocation that occurs at the source and the sieve tube element according to the Pressure Flow hypothesis.
I. Sucrose diffuses from mesophyll cells into the sieve tube element
II. High concentration of sucrose in sieve tube lowers the water potential
III. Water from neighbouring cells enters the sieve tube by osmosis
IV. High hydrostatic pressure is created in the sieve tube
A. I and III
B. III and IV
C. I, II and III
D. II, III and IV
Select your answer:
Topics:
Skin Appendages Fats and Coronary Heart Disease Medical Terminology Pathophysiology Hospital Unit Hearing Impairment Infectious Diease Pulmonary System History of Immunology The Inflammatory Response Pathology of Respiratory System Tissues Vet Science Terms BTEC Biological Approach Revise Anatomy: Muscle Genes and CellsOther quiz:
Trichology › ViewThe study of hair is called?
A. Dermatology
B. Chiropody
C. Trichology
Muscoskeletal System › View
All are functions of the organs in the image EXCEPT
A. Collect information inside and outside of the body
B. transmits the messages to the brain
C. process the information
D. digest food