Plant tissues

Question 1

• Derived from shoot and root apical meristems
• Composed of primary tissues
• Constitutes the herbaceous parts of a plant

Answer 1

Primary Plant Body (Herbaceous Body)

Question 2

Plant that never becomes woody nor covered with bark; often lives for < 1 year; consists only of a primary plant body

Answer 2

Herb

Question 3

• Derived from meristems other than apical meristems
• Composed of secondary tissues: wood and bark
• Constitutes the woody, bark-covered parts of a plant

Answer 3

Secondary Plant Body (Woody Body)

Question 4

consists only of primary tissues.
Has primary tissues at its root and tips
Secondary tissues arise inside the primary tissues

Answer 4

Woody plant

Question 5

group of cells that perform specific function

Answer 5

Tissues

Question 6

Classification based on stage of development

Answer 6

Embryonic / meristematic
Permanent

Question 7

▪ Simple (only one type of cell)
▪ Complex (different types of cells group together into tissue)

Answer 7

Based on composition

Question 8

tissues where the cells are in themitotic state

Answer 8

Meristematic

Question 9

Actively dividing development

Answer 9

meristematic

Question 10

– cells are stable, no longer dividing
- It is differentiated into 2 types

Answer 10

Permanent

Question 11

Types of permanents

Answer 11

Simple permanent tissue

Complex permanent tissue

Question 12

Types of Simple Permanent Tissue

Answer 12

Parenchyma Tissue
Collenchyma Tissue
Sclerenchyma Tissue

Question 13

Types of complex Permanent Tissue

Answer 13

▪ Xylem (transport water)
▪ Phloem (transport food)

Question 14

• composed of one type of cells
• differentiates into dermal or protective and ground or fundamental
• Classified based on the nature of cell wall

Answer 14

Simple permanent tissue

Question 15

• composed of different kinds of cells but perform similar function

Answer 15

Complex permanent tissue

Question 16

• a mass of parenchyma cells; most common type oftissue constituting all soft parts of a plant

Answer 16

Parenchyma Tissue

Question 17

• most common type of cell
• Has thin primary walls; large vacuole
• active metabolically and alive at maturity
• Numerous subtypes are specialized for particular tasks.

Answer 17

Parenchyma Cells

Question 18

• involved in photosynthesis: chloroplast
• the thinness of the wall allows light and carbon dioxide to pass through to the chloroplasts

Answer 18

Chlorenchyma Cells

Question 19

mediate the short-distance transport of material

Answer 19

Transfer Cells

Question 20

two classifications of tissues

Answer 20

Based on stage of development
Based on composition

Question 21

Meristematic Tissues
(Origin and Development)

Answer 21

▪ Promeristem
▪ Primary meristem
▪ Secondary meristem

Question 22

Meristematic Tissues
(Location)

Answer 22

▪ Apical
▪ Intercalary
▪ Lateral

Question 23

Meristematic Tissues
(Function)

Answer 23

▪ Protoderm
▪ Procambium
▪ Ground meristem