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WorksheetsExam 4 review
Total questions: 83
Worksheet time: 1hrs 11mins
What is the vascular tissue that carries water throughout a plant?
phloem
seedling
xylem
_____________________ is a vascular tissue that carries sugars and other foods throughout a plant.
stems
phloem
roots
xylem
Which of the following is NOT a function of the roots?
Store sugars
Absorb water and minerals
Anchor plant to the ground
Photosynthesis
Apical meristems can be found in
The leaves
The tips of the shoots and roots
The xylem cells
The epidermal cells
Which tissue provide support and strength to mature plants?
parenchyma tissue
sclerenchyma tissue
xylem tissue
collenchyma tisssue
Which two of the following only have a primary cell wall? Mark all that apply.
Parenchyma cell
Sclerenchyma cell
Collenchyma cell
Tracheid & vessel element
Sieve tube cell
Which tissue provides flexibility to the plants?
Sclerenchyma tissue
Collenchyma tissue
Parenchyma tissue
None of the above
Which tissue is responsible for the secondary growth of plant's stem?
Apical Meristem
Intercalary Meristem
Lateral Meristem
All of the above
Which of them is dead?
Parenchyma tissue
Collenchyma tissue
Sclerenchyma tissue
None of the above
The flow of conduction in Phloem is _________?
Unidirectional
Multidirectional
Both
None
Recall which of the following form part of the phloem.
Sieve-tube elements
Trachieds
Vessels
Companion cells
What are the functions of the roots? (Select two answers)
Absorbing Water and Minerals
Attracting Insects
Anchoring the Plant
Performing Photosynthesis
Making Nectar
Which is BIDIRECTIONAL? (transports both ways around a plant)
Xylem
Phloem
Xylem tubes are made of...
Dead cells
Living cells
Phloem tubes are made of...
Dead cells
Living cells
Xylem tubes transport substances in which direction?
Up
Up and down
Which of these parts of a flower are NOT considered the "male" parts?
anther
stamen
pistil
filament
Which of these parts of a flower are NOT "female" parts?
pistil
stamen
stigma
style
Once the pollen lands on the female reproductive structure, the sperm from the pollen travels down the tubes in the ________.
style
stamen
anther
ovary
The eggs are found in the _____ of the flower.
anther
style
stigma
ovary
What must happen first? Pollination or fertilization?
pollination
fertilization
Which of the following represents the female gametophyte in angiosperm?
Embryo sac
Embryo
Synergids
eNDOSPERM
The gametophyte produces gametes by?
mitosis
meiosis
zygote
photosynthesis
The zygote grows and develops into the mature _____ plant.
sporophyte
gametophyte
bryophyte
liverwort
The 2N diploid stage of a plants life cycle is known as the ____ generation.
sporophyte
gametophyte
antheridia
archegonia
The haploid 1N stage of a plant life cycle.
gametophyte
sporophyte
tracheophyte
bryophyte
Which of the following includes the female reproductive structures of a flower?
the stigma
the stamen
the anther
the carpel
Endosperm is formed during the double fertilization by
ovum and male gamete
two polar nuclei and one male gamete
one polar nuclei and one male gamete
two polar nuclei and two male gamete
Which cell is diploid
Sporocyte
Spores
Gametophyte
Gametes
In which type of interaction does one animal eat another for energy and nutrients?
Competition
Parasitism
Predation
Mutualism
Mistletoe extracts water and nutrients from the spruce tree to the trees detriment (causing harm). What type of interaction is this?
Parasitism
Competition
Commensalism
Mutualism
Rabbits and deer eat lettuce leaves from a garden.
What ecological interaction describes the relationship between rabbits and deer?
Mutualism
Competition
Commensalism
Predation
A producer
Eats grass
Makes its own food
Does not need food(energy)
Is a primary consumer
A primary consumer
makes its own food
eats other animals
is a carnivore
consumes the producer
Carnivores
Animals that feeds on flesh and plants
An animal that doesn't like meat
An animal that feeds on flesh
A human
How much energy is moved from one trophic level to the next trophic level?
100%
1/2
10%
25%
What's is an abiotic factor?
a living thing
a non-iving thing
a producer
This biome is sometimes referred to as the "Mediterranean Climate."
Savanna
Chaparral
Why does warm air rise?
Warm air is more dense than cooler air.
Warm air is less dense than cooler air.
Warm air has more pressure than cooler air.
Warm air has a higher dew point than cooler air.
What two factors create the global wind belts?
Radiation and ocean currents
Convection cells and the Earth's rotation
Convection Cells and the Earth's Revolution around the sun
Convection Cells and Ocean Currents
________ and _______ affect the ocean's density and cause the Global Conveyor Belt to travel
gravity and the Coriolis Effect
temperature and salinity
wind and climate
temperature and the Coriolis Effect
