TISSUES

Question 1

4 Major Group of Organs:

Answer 1

ROOTS
STEMS
LEAVES
FLOWERS

Question 2

Group of cells performing a function?

Answer 2

TISSUES

Question 3

3 Basic Tissue Patterns:

Answer 3

Herbaceous Dicot
Woody Dicots
Monocot

Question 4

Permanent regions of growth?

Answer 4

MERISTEMATIC TISSUES OR MERISTEM

Question 5

where cells actively divide?

Answer 5

MERISTEMATIC TISSUES OR MERISTEM

Question 6

Typically small, six-sided, box-like structures, with large nucleus, near the center and with or without vacuoles at all?

Answer 6

MERISTEMATIC TISSUES OR MERISTEM

Question 7

meristematic tissues found at the tips of roots and shoots, which increase in length?

Answer 7

APICAL MERISTEM

Question 8

Increase in length as Apical Meristem produces new cells. Type of growth?

Answer 8

PRIMARY GROWTH

Question 9

3 Primary Meristem:

Answer 9

PROTODERM
GROUND MERISTEM
PROCAMBIUM

Question 10

The tissues that the 3 primary meristems are producing?

Answer 10

PRIMARY TISSUES

Question 11

Produce tissues that increase the girth of roots and stems?

Answer 11

LATERAL MERISTEM

Question 12

Such growth in Lateral Meristem?

Answer 12

SECONDARY GROWTH

Question 13

Often referred as simply to “Cambium”

Answer 13

VASCULAR CAMBIUM

Question 14

Produces secondary tissues that functions primarily in support and conduction?

Answer 14

VASCULAR CAMBIUM

Question 15

form of a thin cylinder of mostly brick-shaped cells?

Answer 15

CAMBIAL

Question 16

responsible for most of the increase in plant’s girth as it grows

Answer 16

CAMBIAL CYLINDER

Question 17

individual remaining cells of the cambium?

Answer 17

INITIALS

Question 18

sister cells of Initials?

Answer 18

DERIVATIVES

Question 19

runs the lengths and stems of woody plants?

Answer 19

CORK CAMBIUM

Question 20

Tissues laid down by the vascular cambium and the cork cambium are called?

Answer 20

SECONDARY TISSUES

Question 21

In the vicinity of nodes they have other meristematic tissues called?

Answer 21

INTERCALARY MERISTEM

Question 22

what are the SIMPLE TISSUES:

Answer 22

PARENCHYMA
COLLENCHYMA
SCLERENCHYMA

Question 23

most abundant cell types, found in almost all major parts of higher plants

Answer 23

PARENCHYMA TISSUE

Question 24

Type of Parenchyma Tissue:
- with extensive air spaces

Answer 24

AERENCHYMA TISSUE

Question 25

Type of Parenchyma Tissue: - mainly in photosynthesis

Answer 25

AERENCHYMA TISSUE

Question 26

Type of Parenchyma Tissue: - contain numerous chloroplasts

Answer 26

CHLORENCHYMA TISSUE

Question 27

Type of Parenchyma Tissue: - function mostly in food and water storage

Answer 27

CHLORENCHYMA TISSUE

Question 28

transferring disolved substances

Answer 28

TRANSFER CELLS

Question 29

walls are generally thicker and more uneven in thickness than parenchyma cells

Answer 29

COLLENCHYMA CELLS

Question 30

consists of cells that have thick, tough, secondary walls normally impregnated with Lignin

Answer 30

SCLERENCHYMA TISSUE

Question 31

2 forms of sclerenchyma:

Answer 31

SCLEREIDS FIBERS

Question 32

randomly distributed in other tissue? also called as “stone cells”

Answer 32

SCLEREIDS

Question 33

may be found in association with a no. of different tissues in roots, stems, leaves and fruits.

Answer 33

FIBERS

Question 34

tiny cavity?

Answer 34

LUMEN

Question 35

composed of 2 or more kind of cells?

Answer 35

COMPLEX TISSUES

Question 36

2 important complex tissues in plants:

Answer 36

XYLEM PHLOEM

Question 37

comprises the outer bark of woody plants

Answer 37

PERIDERM

Question 38

protective layer covering all plant organs

Answer 38

EPIDERMIS

Question 39

referred also as “Conducting Sclerenchyma” - plumbing - storage system - carries water and dissolved minerals

Answer 39

XYLEM

Question 40

Xylem consists of combination of parenchyma cells:

Answer 40

FIBERS VESSELS TRACHEIDS RAY CELLS

Question 41

long tubes

Answer 41

VESSELS

Question 42

long tube composed of individual cells called?

Answer 42

VESSEL ELEMENTS

Question 43

- found between end walls of each pair of vessel element. - bar-like strips

Answer 43

PERFORATION PLATE

Question 44

relatively thick secondary cell walls

Answer 44

TRACHEIDS

Question 45

present whenever 2 tracheids are in contact with one another

Answer 45

PITS

Question 46

composed of pit membrane and thickened region called?

Answer 46

TORUS

Question 47

long lived parenchyma cells

Answer 47

RAY CELLS

Question 48

- conducts dissolved food minerals - caries food, sucrose (sugar) & amino acids

Answer 48

PHLOEM

Question 49

relatively large, more or less cylindrical (aka as Sieve Tube Elements)

Answer 49

SIEVE TUBE MEMBERS

Question 50

porous region of sieve tube members are called

Answer 50

SIEVE PLATES

Question 51

living sieve tube members contains a polymer called?

Answer 51

CALLOSE

Question 52

prevents leaking of the sieve tube contents

Answer 52

CALLUS PLUG

Question 53

outermost layer of cells of all young plants is called?

Answer 53

EPIDERMIS

Question 54

produces aerial roots we call

Answer 54

VELAMEN ROOTS

Question 55

epidermal cells secrete fatty substance called the?

Answer 55

CUTICLE

Question 56

epidermal cells produce tubular extensions called?

Answer 56

ROOT HAIRS

Question 57

The “Root Hairs”, these hairs are also referred as?

Answer 57

TRICHOMES

Question 58

numerous small pores

Answer 58

STOMATA

Question 59

bordered by pairs of specialized epidermal cells called?

Answer 59

GUARD CELLS

Question 60

rectangular and box-like cells

Answer 60

CORK CELLS