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WorksheetsPlant tissue systems_completed
Total questions: 20
Worksheet time: 11mins
Two main tissue types of plants:
Vascular and ground tissues
Meristametic and permanent tissues
Dividing and storage tissues
Assimilatory and ground tissues
Each cell of the dermal tissue system
does not contain chloroplasts except for the guard cells of the stomata.
has not got a cell wall.
contains chloroplasts except for the guard cells of the stomata.
has the same bean-shape.
Guard cells of stomata work to control enormous (a) loss closing on hot, dry, or windy days and opening when conditions are more favourable for gas exchange.
Stomata have bean-shaped guard cells with a. ------- outer wall, b.-------- inner wall
a. thin b. thick
a. thick b. thin
a. flexible b. cellulose
The functions of stomata are
supprt the plant and absorb water via osmosis.
store starch grains and keep water.
photosynthesis and respiration.
transpiration and gas-exchange.
Assimilatory ground tissue cells contain
glycogen.
stomata.
lots of chloroplasts..
cellulose.
Vascular tissue consists of
silem and cloem.
xylem and phloem
xilem and ploem.
xylim and phloim.
Xylem is primarily concerned with a.____________ and phloem with
b. _______________.
a. organic matter transport. b. water and ion transport
a. transportation of the nutrition b. absorption of water
a. respiratory gas exchange b. excretion in the form of starch.
a. water and ion transport b. organic matter transport.
Vascular tissue elements, the xylem and the phloem form
vascular bundles.
vascular vessels.
a stem.
plants.
Phloem contains living cells.
True.
False.
Xylem contains only dead cells.
True.
False.
Cambium
is a meristematic tissue.
is responsible for thickening..
forms the age rings.
is within vascular bundles.
Carved initials show that
someone wanted to memorialize his/her new love. Why not plant a tree in her/his name rather than destroy another tree’s appearance. That way everybody wins!
cambium works on thickening the trunk.
trees grow from the top.
trees live long life.
Cellulose is the component of
the cell membrane.
stomata.
the cell wall.
vascular bundles..
Big central vacuole
is the part of the transport system in plant cells.
can be found in animal cells as well.
stores organic compounds.
stores water and maintains turgor pressure in a plant cell.
Type of tissue
Supporting ground tissue
Meristematic tissue
Assimilatory ground tissue
Vascular tissue
Type of tissue
Supporting ground tissue
Assimilatory ground tissue
Phloem
Epidermis
(Dermal tissue)
Type of permanent tissue
Storage ground tissue
Excretory ground tissue
Vascular tissue
Assimilatory ground tissue
What drives the flow of water through the xylem?
the so called heart of the trees
xylem vessels contract nd move water upwards
transpiration “pulls” and root pressure "pushes" water
transpiration pushes water and root pressure pulls
Which process helps water enter the root?
absorption
homeostasis
photosynthesis
osmosis
