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Worksheets13B Plant Anatomy (H)
Total questions: 10
Worksheet time: 8mins
What is the main function of epidermal hairs?
They are antiherbivorous
They may contain toxins
They help the plant absorb water and CO2
They regulate the size of the stoma
How do the guard cells regulate the size of the stoma?
"muscle" like tissues
turgor pressure
nerve fibers
solute concentrations within the guard cells
Ground tissues consist of which of the following cells?
upper and lower epidermis
palisade and spongy mesophyll
xylem and phloem
guard cells and stoma
The spongy mesophyll is primarily a storage area for
oxygen and water.
oxygen and carbon dioxide.
carbon dioxide and water.
water and minerals.
Which of these is NOT a plant tissue?
leaf
ground
vascular
dermal
Where would you most likely find the most cells going through mitosis and cytokinesis?
ground tissue
meristematic tissue
root hairs
epidermis
How many compound leaves do you see?
1
2
3
4
All of them are compound
Which of the following specifically brings glucose (sugar) and nutrients to the roots?
xylem
phloem
petiole
roots
WHY does a plant not allow the stoma to be open all of the time?
Too much carbon dioxide would leave the leaf.
Water loss would be a problem.
Oxygen would escape.
None of these answers.
How would you most accurately describe the venation of this leaf?
palmate netted venation
parallel monocot
pinnate netted venation
compound venation
