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Plant Biology Flashcards | StudBud
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Plant Biology
Plant Biology
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Plant Biology junior cert review
Flashcards
20 cards
F
Practice quiz
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Host live
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Questions
20
Answers
1
Fertilization is the fusion between male and female gametes to produce a _______________?
Pollen
Zygote
Sex cell
Embryo
2
The _________________ produces the male gamete.
Anther
Stigma
Filament
Style
3
Water exits the underside of the leaf in tiny pours called _______________?
Stigma
Stomata
Stoma
Stigmata
4
Which of these factors are needed for germination?
Oxygen
Water
Light
Suitable temperature
5
Made in the leaves ____________________ is transported in the phloem.
Light
Food
Water
Minerals
6
What chemical could test for the presence of starch on this leaf?
Sodium Hydroxide
Copper Sulphate
Benedicts solution
Iodine
7
The _________________ connects the stigma to the ovary.
Sepal
Style
Filament
Anther
8
When starch is produced by a photosynthesising plant, what is the role of the warm alcohol?
To kill the leaf
to remove the chlorophyll
To stain the leaf
To soften the leaf
9
In what form is glucose stored in the leaf?
Protein
Fat
Starch
Glycogen
10
The outer coating of a seed is called a ___________________?
Plumule
Coat
Shell
Testa
11
The root that is developing from a seed is called a _________________?
Shoot
Cotyledon
Radicle
Plumule
12
Which of these can be used to test for the product of transpiration?
Litmus paper
Limewater
Cobalt Chloride paper
Anhydrous Copper Sulfate
13
Which of these is a function of the root?
To make food
To anchor the plant
To transpire
To store food
14
The male organ of the flowering plant is the __________________?
Sepal
Carpel
Petal
Stamen
15
Complete the following equation: Carbon dioxide + water ------> ____________ + Oxygen
Glucose
Water
Energy
Carbon Dioxide
16
What is the pint of the cooled boiled water and oil in the third test tube of this experiment?
Removes O2
Removes CO2
Adds more heat
Kills the seed
17
The loss of water vapour form the surface of a plant is called __________________?
Sweat
Transpiration
Excretion
Respiration
18
Which of these contribute to pollination?
Wind
Self dispersal
Water
Insects
19
A plant's growth response to gravity is called ________________?
Thigmatropism
Heliotropism
Phototropism
Geotropism
20
Which of these is a method of seed dispersal?
Self
Wind
Animal
Insect
