stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Revision Plant Biology Flashcards | StudBud
Explore
/
Revision Plant Biology
Revision Plant Biology
40 terms
·
StudBud Administration
·
188 plays
Some must knows for Leaving Cert Biology
Flashcards
40 cards
F
Practice quiz
P
Host live
L
Questions
40
Answers
1
Methods of seed dispersal are
Water, Animal, Wind and Self
Wind
Water
Animal
2
Which of these cells may contain lignin
meristematic cells
xylem vessels
epidermis cells
companion cells
3
How did you identify plants in your ecosystem study
using all 3
using books only
using the internet only
using a key
4
3 factors are ESSENTIAL for Germination
Water, oxygen and a suitable warm temperature
Darkness, suitable temperature and food nutrients
Water, oxygen and food nutrients
Oxygen, food nutrients and a suitable temperature
5
What seeds were used for the IAA experiment
Radish
Broad Bean
Sesame
Pumpkin
6
Which of the following plants is a monocot
Ash Tree
Rose
Begonia
Grass
7
Which of the following transports food
xylem tracheid
phloem sieve cell
phloem companion cell
xylem vessel
8
The loss of water from the leaves of a tree is called
Translocation
Transpiration
Transcription
Translation
9
Plant vacuoles contain cell sap, which is made up of
water, sugars, amino acids and wastes
water only
Sugars only
water and sugars
10
Which of these is not a plant tissue
Meristematic
Dermal
Ground
Epithelial
11
Plants make their own food and are thus called
Predators
Consumers
Herbivores
Producers
12
The bud found between the stem and leaf is called an
Nodal bud
Apical bud
Axillary or lateral bud
Terminal bud
13
The response of a plant to touch is called
Geotropism
Thigmotropism
Chemotropism
Thermotropism
14
Plants are
Herbivores
Consumers
Producers
Omnivores
15
What instrument was used to quantitatively measure plants in your habitat
Blank open quadrat
Cryptozoic Tile
Tullgren Funnel
25 grid quadrat
16
What does 'fixing' nitrogen mean in ecology
Converting
Mending
Glueing
Making
17
Which trait is not indicative of a dicot
Taproots
Vascular bundles scattered in stem
two seed leaves
petals in multiples of 4's or 5's
18
Female part of the flower is called
Carpel
Seed
Sepal
Stamen
19
Which is the odd one out for monocots
Flower parts in 3's or multiples of 3
Ring of vascular bundles
Parallel Veins
Fibrous Roots
20
The green pigment in plants is called
Chlorophyll
Chloroplast
Chlorine
Chloroform
21
Xylem and Phloem make up which plant tissue
Meristem
Vascular
Dermal
Ground
22
The products of photosynthesis reaction are
Glucose and energy
Glucose and oxygen
Carbon dioxide and oxygen
Glucose onlly
23
The element needed to bind plant cell walls is
Calcium chloride
Magnesium
Copper
Calcium
24
A dicot plant means the plant has
2 parts
2 roots
2 chromosomes
2 first leaves
25
In the experiment on Photosynthesis how was
the rate ofphotosynthesis
measured
Counting the number of oxygen bubbles produced per minute
Counting the number of carbon dioxide bubbles produced
Counting number of carbon dioxide bubbles produced/minute
Counting the number of oxygen bubbles produced
26
A plumule is a first
shoot
seed
root
leaf
27
A GROWTH response in a plant is called a
Tropic response
Tropical
Trophic response
Topical
28
Mesophyll is an example of
Vascular Tissue
Meristematic Tissue
Dermal Tissue
Ground Tissue
29
A plants first root is called the
radicle
radial
plumule
radish
30
Which of these zones is the meristem
The zone of Differentiation
The zone of Protection
The zone of elongation
The zone of cell division
31
Phototropism is caused by cell elongation in
the bright side of the stem tips
all the cells in the stem
the base of the stem
the shady side of the stem tips
32
Turgor pressure in plants is
Pressure of cell wall on the cell membrane
pressure on the outside of the plant cell
pressure of cytoplasm and and vacuole against the cell wall
pressure from the water
33
During drought conditions, stomata are usually
Closed
Open
Waxy
Turgid
34
Indole acetic acid (or IAA)
Promotes shoots only
Inhibits and promotes root & shoot growth
Promotes root and shoot growth
Inhibits roots only
35
There are how many plant tissues
1
2
4
3
36
Seedless fruit can be formed in 2 ways
Genetic breeding programmes and growing in greenhouses
Genetic breeding & spraying flowers with growth regulators
Growing in greenhouses and increasing CO2 concs
growing in the dark with plenty of water
37
The 4 zones in a root tip are
Protection, meristem, elongation and dermal
Protection, meristem, elongation and differentiation
Protection, meristem, ground and differentiation
Protection, vascular, elongation and differentiation
38
Which cell type is not found in the plant leaf
guard cell
Palisade Mesophyll
neuron
Epidermal
39
Plant cell walls are made up of
Starch
Chitin
Cellulose
Glycoprotein
40
Which of these is incorrect
cuttings are an example of natural vegetative propagation
A runner is a horizontal stem
A potato is a stem tuber
A bulb is a modified bud