Click the correct answer (True or False).
Click the correct answer.
Which of the following is a group of similar cells which perform a specific function?
Tissue
Organ
Organ system
Organism
Which of the following tissues form vascular bundles?
Parenchyma and collenchyma
Collenchyma and sclerenchyma
Xylem and phloem
Xylem and sclerenchyma
Which of the following is a function of tendons?
Join bone to bone
Join bone to muscle
Join muscle to muscle
All of them
Which of these muscles constitute about 50% of the body weight?
Striated muscles
Unstriated muscles
Cardiac muscles
All of them together
Which of the following tissues cells do not divide further?
Meristematic
Permanent
Both(a) and (b)
None of these
Which of the following tissues is composed of dead cells?
Sclerenchyma
Collenchyma
Parenchyma
None of these
Click the correct answer.
is responsible for increase in the circumference of stem and roots.
Apical meristem
Lateral meristem
Intercalary meristem
Dermal tissue forms the
.
epidermis
soft roots
veins of leaves
Walls of collenchyma cells are thickened at the corners due to the deposition of
.
cellulose
pectin
both cellulose and pectin
tissue covers the external surface of the body.
Muscular
Connective
Epithelial
Nervous tissue is present in the brain and the
.
spinal cord
nerves
both spinal cord and nerves
