chapter2425_Plant_Structures

Question 1

annual plant

Answer 1

live and die within a year

Question 2

perennial plant

Answer 2

live for many years

Question 3

2 types of perennial plants

Answer 3

deciduos and evergreen

Question 4

deciduous

Answer 4

loose leaves in fall

Question 5

three types of plant tissues

Answer 5

epidermal, ground, and vascular

Question 6

transport is provided by _ tissue

Answer 6

vascular

Question 7

protection is provided by _ tissue

Answer 7

epidermal

Question 8

support & storage is provided by _ tissue

Answer 8

ground

Question 9

periderm

Answer 9

outer layer of tissue on roots and stems

Question 10

root epidermis

Answer 10

acidic cells on periderm

Question 11

stem epidermis

Answer 11

cork aka bark

Question 12

leaves epidermal tissue

Answer 12

secretes waxy cuticle

Question 13

why do leaves have waxy cuticle?

Answer 13

protects froms dehydration and repels water

Question 14

plant body consist mostly of _ tissues

Answer 14

ground

Question 15

parenchyma

Answer 15

ground tissue used for juice and starch storage

Question 16

collenchyma

Answer 16

ground tissue that provides flexible support

Question 17

sclerenchyma

Answer 17

ground tissue that provides firm support

Question 18

types of vascular tissues

Answer 18

xylem and phloem

Question 19

what is the xylem

Answer 19

vascular tissue that performs water transport from roots to leaves

Question 20

what is the phloem

Answer 20

vascular tissue that performs sugar transport from leaves to rest of plant

Question 21

where does primary plant growth occur

Answer 21

stem and root tips

Question 22

primary growth occurs lengthwise or diameter-wise

Answer 22

lengthwise

Question 23

what root cells contribute to primary plant growth

Answer 23

root meristem cells

Question 24

what stem cells contribute to primary plant growth

Answer 24

apical meristem cells

Question 25

define secondary plant growth

Answer 25

diameter-wise growth - occurs in woody perennials

Question 26

what tissue is responsible for secondary plant growth

Answer 26

cambian tissue

Question 27

where is Vascular Cambium located

Answer 27

between phloem and xylem

Question 28

where is Cork, or Bark, Cambium located

Answer 28

between bark and cortex tissue, cortex is the photosynthesizing tissue

Question 29

leaf blade

Answer 29

leaf body

Question 30

leaf veins

Answer 30

transport vessels

Question 31

leaf petiole

Answer 31

attaches leaf blade to stem

Question 32

where on leaf are stomata located?

Answer 32

epidermis

Question 33

what are stomata housed with on leaf epidermis

Answer 33

guard cells

Question 34

what are stoma used for on leaf

Answer 34

gas exchange

Question 35

types of internal leaf tissues

Answer 35

Palisade Mesophyll cells, ground tissues, Spongy Mesophyll Cells, Vascular Tissues

Question 36

internal leaf ground tissue

Answer 36

2 layers of photosynthesizing cells in leaf

Question 37

Palisade Mesophyll Cells

Answer 37

tightly packed cells located on top of leaf

Question 38

Spongy Mesophyll Cells

Answer 38

not as tightly packed as Palisade, located on bottom of leaf

Question 39

internal leaf vascular tissues

Answer 39

located in leaf veins, consist of xylem and phloem

Question 40

internal leaf tissue xylem

Answer 40

used for water transport from roots

Question 41

internal leaf tissue phloem

Answer 41

used to transport sugars throughout plant

Question 42

monocot stem structures

Answer 42

pith, vascular tissue, epidermis

Question 43

monocot stem epidermis

Answer 43

green leafy covering of stem

Question 44

monocot stem pith

Answer 44

ground tissue that stores starch

Question 45

monocot stem vascular tissue

Answer 45

stem Xylem and Phloem

Question 46

annual eudicot stem epidermis

Answer 46

green outer covering of stem

Question 47

annual eudicot stem pith

Answer 47

ground tissue that stores starch

Question 48

annual eudicot vascular tissue

Answer 48

Xylem and Phloem concentric around outside of stem

Question 49

perennial eudicot stem structures

Answer 49

cork cambium, cortex, epidermis, phloem, vascular cambium, xylem rings

Question 50

perennial eudicot stem epidermis

Answer 50

cork or bark

Question 51

perennial eudicot stem cork cambium role

Answer 51

produce bark and cortex cells

Question 52

perennial eudicot stem cortex

Answer 52

cells under bark that perform photosynthesis

Question 53

perennial eudicot stem phloem

Answer 53

tubes that transport sugar

Question 54

perennial eudicot stem vascular cambium role

Answer 54

annually produces new xylem and phloem

Question 55

perennial eudicot stem xylem rings

Answer 55

water transport

Question 56

root hair role

Answer 56

anchors root, water absorption in soil

Question 57

root meristem

Answer 57

site of cell protection

Question 58

root cap role

Answer 58

protects root

Question 59

eudicot root epidermis

Answer 59

also known as periderm, has root hairs to absorb minerals and water, produces acid for protection from bacteria and fungi

Question 60

root hairs

Answer 60

filaments that extend from root epidermis, 95% of plant water and nutrients absorbed through them

Question 61

lateral root structures ground tissues

Answer 61

cortex, endodermis, pericycle

Question 62

lateral root cortex

Answer 62

used for starch and sugar storage

Question 63

lateral root endodermis

Answer 63

filters water for root

Question 64

lateral root pericycle

Answer 64

lateral root source

Question 65

phloem use in lateral root

Answer 65

trasport of sap and sugar

Question 66

xlyem use in lateral root

Answer 66

water transport

Question 67

plant nutrients percent breakdowns

Answer 67

Carbon: 45, Oxygen: 45, Hydrogen: 6

Question 68

Plant compounds with C or H or O

Answer 68

cellulose, starch, plant oils, nectar, glucose, and juice sugars

Question 69

plant nutrients contain

Answer 69

NPK, magnesium, sulfur, calcium; trace amounts of boron, iron, manganese

Question 70

transpiration

Answer 70

water transport

Question 71

3 steps of cohesion-tension theory

Answer 71

capillary action, osmosis, evaporation

Question 72

what is xylem composed of

Answer 72

long tapered cells called tracheids and short pipe pieces -resembling vessel elements, both used for water transport

Question 73

translocation

Answer 73

sugar transport

Question 74

sugar transport works according to _

Answer 74

Pressure Flow Theory

Question 75

plant enzymes that control sugar transport

Answer 75

Auxin and Gibberellins

Question 76

active sugar transport occurs through _ tissue

Answer 76

phloem

Question 77

Phloem is composed of

Answer 77

Companion cells and Sieve tubes