Chapter 35

Question 1

Cell

Answer 1

basic unit of life

Question 2

Tissue

Answer 2

Group of cells preforming specific function

Question 3

Organ

Answer 3

Multiple tissues working together

Question 4

Root system is

Answer 4

below the ground

Question 5

Lateral Roots

Answer 5

branches, increase surface area

Question 6

Taproot system

Answer 6

deep anchor

Question 7

Fibrous Ravt system

Answer 7

Proven erosion

Question 8

Root hairs

Answer 8

Increases absorption

Question 9

Specialized Adaptations

Answer 9

Storge, support, sympeies

Question 10

Stems functions

Answer 10

support, transport photosynthesis

Question 11

Stem parts (4)

Answer 11

Nodes, internodes, apical bud, axillary bud

Question 12

Nodes

Answer 12

leaf attachment

Question 13

Internodes

Answer 13

stem between neidus

Question 14

Apical Bud

Answer 14

growth lie

Question 15

Axilary Bud

Answer 15

Can form branches, flowers

Question 16

Adapatations

Answer 16

rhichomes, tubers, stolons

Question 17

Leaves functions

Answer 17

photosynthesis, gas exchange, defense

Question 18

Leaf structure

Answer 18

bladerillal, patlal

Question 19

Leaf Veins

Answer 19

Monacos, Parallel, Eudicols, netlike

Question 20

Leaf types

Answer 20

Simple vs Compound

Question 21

Modified Leaves

Answer 21

Tendrils, spines

Question 22

Growth Types

Answer 22

Intermediate, Determinate

Question 23

Determinante

Answer 23

Stops at maturity

Question 24

Plant Tissue Types

Answer 24

Dermal, Vascular, Ground

Question 25

Dermal Protection

Answer 25

Epidermis, Trichom guard cells

Question 26

Vascular ( Transport)

Answer 26

Xylem: water minerals Pholem: sugars

Question 27

Ground (2)

Answer 27

Pith ( inside) , Cortex ( outside)

Question 28

Plant Cell Types

Answer 28

Parenchyma Collenchyma Sclenchyma Xylem Cells Pholem Cells

Question 29

P chyma cells

Answer 29

metabolism, photosynthesis

Question 30

Collen chyma cells

Answer 30

Support in young tissues

Question 31

S chyma cells

Answer 31

Rigid, dead at maturity

Question 32

Xylem cells

Answer 32

trachea's + vessel elements

Question 33

Pholem Cells

Answer 33

sleve tube elemnets

Question 34

Meristems

Answer 34

Apical Lateral

Question 35

Apical meristems

Answer 35

Elongation ( primary)

Question 36

Lateral Meristems

Answer 36

widening ( secondary growth)

Question 37

Vascular Cambium

Answer 37

xylem and phloem

Question 38

Cork Cambium

Answer 38

Periderm

Question 39

Root Zones

Answer 39

Cell division, elongation, differentiation,

Question 40

Protoderm Procambium Ground Meristem Endodermis

Answer 40

epidermis, vascular , cortex, regulates transport to vascular cylinder

Question 41

Primary vs Secondary growth

Answer 41

Length, wide

Question 42

Lenticels

Answer 42

Gas exchange pores

Question 43

Morphogensis

Answer 43

Shape formation

Question 44

Pattern formation: Lineage based: Position based

Answer 44

Fate determined early Fate depends on cells final location

Question 45

Key Concept Summaries - Meristems: - Primary vs. Secondary Growth: - Cork Cambium:

Answer 45

Source of growth Length vs width Protects water loss and keeps minerals