Question

5. Annual rings are the number of:
(a) Internodes in a stem
(b) Rings of vascular bundles in a monocot stem.
(c) Barks layers in a woody stem.
(d) Layers of Xylem in a stem.



6. Which of the following cells in plants are said to be
nonliving?
(a) Meristem
(b) Parenchyma
(c) Collenchyma (d) Sclerenchyma.



7. Which of the following connects a muscle to a
bone ?
(a) Cartilage
(b) Ligament
(c) Tendon
(d) Interstitial fluid.



8. Cardiac muscle is:
(a) Involuntary
(b) Smooth
(c) Striated
(d) Involuntary and Striated.​

Answer 1

Answer:

5 d

6- d

7-b

8- d

• Explanation:
• annual rings are the number of secondary xylem in the the stem or root of dicot plant because secondary growth is only present in dicot plant
• inplant only is sclerenchyma is dead