RHS 2101 Outcome - 1 Flashcards

1
Q

Describe plant groups of significance to horticulture

A

Conifers

Flowering Plants

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2
Q

List the difference between Monoctyledons and Dicotyledons

A

Root
Stem
Flower
Seed
Vascular bundles - Roots - Stems
Leaf shape

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3
Q

Why are botanical plant names important

A

Internationally understood
Confusion of common names i.e. same plant referred to differently depending on region or geopgraphical location
Stability

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4
Q

How are botanical plant names written
plus 3 examples

A

Names are written in italic font Genus then species.
Genus has capital letter, species is lower case

Example
1. Buxus semperviren
2. Quercus robur
3. Calendula officinalis

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5
Q

What is meant by the term ‘Genus’

A
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6
Q

What is meant by the term ‘Species’

A
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7
Q

What is meant by the term ‘Cultivar’

A
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8
Q

List and describe the stages of plant life

A
  1. Seed
  2. Juvinile (Vegetative)
  3. Adult (Reproductive)
  4. Senescence
  5. Death
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9
Q

Define the term ‘tender perennial’
And give two examples

A

Cannot survive frost

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10
Q

Define the term ‘half hardy annual’
And give two examples

A

Sown under protection early in season and then planted out

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11
Q

Define the term ‘hardy annual’
And give two examples

A

Planted in situ

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12
Q

Define the term ‘tree’

Give two examples

A
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13
Q

Define the term ‘shrub’

Give two examples

A
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14
Q

Plant Cell - State the function of the cell wall

A
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15
Q

Plant Cell - State the function of the cell membrane

A
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16
Q

Plant Cell - State the function of the nucleus

A
17
Q

Plant Cell - State the function of the vacuole

A
18
Q

Plant Cell - State the function of the cytoplasm

A
19
Q

Plant Cell - State the function of the chloroplast

A
20
Q

Plant Cell - State the function of the mitochondrion

A
21
Q

Where is cell division located

A

Apical and Lateral meristems

22
Q

Describe how plants increase in size

A

Cell division ans enlargement

23
Q

What is meant by the term ‘Plant tissue’

A
24
Q

What is the characteristics and function of ‘epidermis’

A
25
Q

What is the characteristics and function of ‘cambium’

A
26
Q

What is the characteristics and function of ‘phloem’

A
27
Q

What is the characteristics and function of ‘xylem’

A
28
Q

What is the characteristics and function of ‘parenchyma’

A
29
Q

What is the primary function of the root

A
  1. Anchorage
  2. Water and Mineral uptake
30
Q

Describe root type - ‘Tap’

Give 2 plant examples

A

Include origin i.e. tap root from radicale

31
Q

Describe root type - ‘lateral’

A
32
Q

Describe root type - ‘fiborous’

Give 2 plant examples

A
33
Q

Describe root type - ‘adventitious’

Give 2 plant examples

A

Inclue adventitious reouts from stem

34
Q

Describe root difference between Monocot and Dicotyledons

A
35
Q

Describe root structure
ROOTCAP
APICAL MERISTEM
ZONE OF ELONGATION
ZONE OF DIFFERENTIATION
ROOT HAIRS
EPIDERMIS
CORTEX
ENDODERMIS
PERICCYLE
PHLOEM
XYLEM
CAMBIUM

A

Add diagram

36
Q
A