Question

22. The growth is plants is
(a) limited to certain regions
(b) uniform in all parts
(c) limited to top region
(d) limited to roots only.
23. Intercalary meristems are found
(a) at internodes and base of leaves
(b) at growing tips of roots
(c) beneath the bark
(d) at the tips of stem
24. Cells of the tissue have dense cytoplasm, thin cellulose walls and prominent vacuoles. Identify the tissue.
(a) Collenchyma
(b) Scelerenchyma
(c) Meristem
(d) Parenchyma
25. Dead long and narrow cells in a plant belong to which tissue?
(a) Parenchyma
(b) Scelerenchyma
(c) Collenchyma
(d) Phloem
26. Bone is an example of _____________
(a) Muscular tissues
(b) Connective tissues
(c) Epithelial tissues
(d) Nervous tissues
27. Which animal tissue are usually separated from the underlying tissue by an extracellular fibrous basement membrane?
(a) Muscular tissues
(b) Connective tissues
(c) Epithelial tissues

Pls answer this question pls

Answer 1

Answer:

22-limited to certain area

23-growing tip of roots

24-Collenchyma

25-Muscular tissue

all answer r not here

Answer 2

22. The growth is plants is  (a) limited to certain regions.

• Plant growth is limited to specific regions.
• These regions have actively dividing cells and are called the meristematic regions.
• Plants have an open form of growth (they grow throughout their life).

23. Intercalary meristems are found (a) at internodes and the base of leaves.

• Plants have three kinds of meristems. These are apical, intercalary, and lateral meristems.
• Intercalary meristems help in internode elongation.

24. The tissue is (d) Parenchyma.

• Parenchyma tissue is a type of simple permanent tissue with no depositions on the cell wall.
• Other simple permanent tissues are Collenchyma and Sclerenchyma.

25. Dead long and narrow cells in a plant belong to (b) Scelerenchyma.

• Sclerenchyma tissues are dead cells with heavy depositions on their cell walls.
• They provide mechanical strength to the plant parts.

26.  Bone is an example of (b) Connective tissue.

• Bone is connective tissue. It is the hardest tissue of the body.
• Other connective tissues are blood, adipose tissue, etc.

27. (c) Epithelial tissues are usually separated from the underlying tissue by an extracellular fibrous basement membrane.

• Epithelial tissues cover the linings of organs.
• They are always supported by a basement membrane (except the urothelium).