EXAM 1

Question 1

Olericulture

Answer 1

Herbs and veggies

Question 2

Pomology

Answer 2

Fruit and tree nut crops

Question 3

Viticulture

Answer 3

Grapes

Question 4

Arboriculture

Answer 4

Trees and shrubs

Question 5

Spermatophyte

Answer 5

Group of plants that produce seeds (2 main groups- angiosperm, gymnosperm)

Question 6

Angiosperm

Answer 6

Flowering plants, covered seed, broad leaves

Question 7

Gymnosperm

Answer 7

Naked seed, narrow leafed

Question 8

Cloripetalae

Answer 8

Flower parts separate

Question 9

Sympetalae

Answer 9

Flower parts fused @ base

Question 10

Levels of organization

Answer 10

Whole plant
Organs
Tissues
Cells
Organelles
Macromolecules

Question 11

3 vegetative organs

Answer 11

Root, stem, leaf

Question 12

Shade grown leaf

Answer 12

Thinner

Question 13

Sun grown leaf

Answer 13

Thicker

Question 14

Simple leaf

Answer 14

Single, undivided blade

Question 15

Compound

Answer 15

Divided into multiple leaflets

Question 16

Palmately compound leaf

Answer 16

Leaves at one base (pinwheel like)

Question 17

Pinnately compound leaf

Answer 17

Leaves on one stem branching out

Question 18

Functions of leaves

Answer 18

Gas exchange
Protection
Food manufacturer (photosynthesis)

Question 19

Functions of stem

Answer 19

Support
Conduction
Food storage
Protection
Propagation
Photosynthesis

Question 20

Crown (modified stem)

Answer 20

Leafy cluster

Question 21

Stolons (modified stem)

Answer 21

Above-ground runners

Question 22

Spurs (modified stem)

Answer 22

Short, woody branches

Question 23

Rhizomes (modified stem)

Answer 23

Horizontal underground stems

Question 24

Corms (modified stem)

Answer 24

Short, swollen underground stems

Question 25

Bulbs (modified stem)

Answer 25

Leaf bases in layers

Question 26

Tubers (modified stem)

Answer 26

Enlarges, fleshy storage stems

Question 27

Primary growth

Answer 27

Growth of length

Question 28

Secondary growth

Answer 28

Growth of thickness

Question 29

Where is xylem located in vascular bundle?

Answer 29

Inner

Question 30

Where is phloem located in vascular bundle?

Answer 30

Outer

Question 31

What are the annual rings made of in a tree?

Answer 31

Xylem

Question 32

Main functions of roots

Answer 32

Water and nutrient absorption Energy storage Anchoring and stability Production of plant hormones

Question 33

Tap root

Answer 33

Radicle forms the primary rotten adds lateral roots

Question 34

Fibrous root

Answer 34

Single radicle forms but in addition to several other embryonic roots form just above radicle, roots branch out

Question 35

What levels of taxonomic classification are used in the naming system?

Answer 35

Domain, Kingdom, Phylum/Division, Class, Order, Family, Genus, Species

Question 36

Variety

Answer 36

Occurs naturally

Question 37

Cultivar

Answer 37

Intentionally bred

Question 38

Female flower

Answer 38

Pistil, stigma, style, ovary

Question 39

Male flower

Answer 39

Stamen, anther, filament

Question 40

Complete flower

Answer 40

Has sepals, petals, stamens, pistils

Question 41

Incomplete flower

Answer 41

Missing one type of sexual organ

Question 42

Perfect flower

Answer 42

Both male and female parts

Question 43

Imperfect flower

Answer 43

Missing one type of sexual organ

Question 44

Monoecious

Answer 44

Both male and female occur on SAME plant

Question 45

Dioecious

Answer 45

Male and female occur on SEPARATE plants

Question 46

Monocot flower

Answer 46

3 floral parts

Question 47

Dicot flower

Answer 47

4 or 5 flower parts

Question 48

Fruit develops from...

Answer 48

an ovary

Question 49

Seed develops from...

Answer 49

an ovule

Question 50

Monocot seed

Answer 50

Made out of a single embryonic leaf or cotyledon

Question 51

Cotyledon

Answer 51

Provides food

Question 52

Endosperm (monocot seed)

Answer 52

Food storage for seedling

Question 53

Plumule

Answer 53

Embryonic leaf

Question 54

Radicle

Answer 54

Embryonic root

Question 55

Seed coat

Answer 55

Protects seed

Question 56

Dicot seed

Answer 56

Seeds with two embryonic leaves and cotyledons

Question 57

Hypocotyl (dicot seed)

Answer 57

Embryonic stem

Question 58

Meristematic Tissues

Answer 58

Actively dividing Help plant grow in length and develop new parts Responsible for primary growth

Question 59

Non-Meristematic Tissues

Answer 59

Stopped dividing Support, storage, photosynthesis Responsible for secondary growth

Question 60

3 parts of non-meristematic tissues

Answer 60

Dermal, vascular, ground/fundamental

Question 61

Where is the dermal tissue found in plants?

Answer 61

Outer layer

Question 62

Functions of dermal tissue

Answer 62

Protect Regulate water, gas exchange Resists infection

Question 63

Examples of dermal tissue

Answer 63

Epidermis Periderm

Question 64

Vascular tissue system

Answer 64

Plumbing system

Question 65

Functions of vascular tissue system

Answer 65

Allows water, minerals, and dissolved sugars from photosynthesis to pass through

Question 66

Example of vascular tissue system

Answer 66

Veins on leaves

Question 67

Xylem

Answer 67

Transports water and minerals up Cells are dead

Question 68

Phloem

Answer 68

Transports organic compounds from site of photosynthesis Alive at maturity

Question 69

Apical Meristem

Answer 69

Primary growth Located at tips of stems and roots (terminal buds)

Question 70

Intercalary Meristem

Answer 70

Primary growth Located at base of leaves

Question 71

Vascular Cambium

Answer 71

Secondary growth Located within the stems and roots between xylem and phloem tissues

Question 72

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Answer 72

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