Transportation and Excretion Quiz
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Small openings called ______ are found on the underside of leaves and allow gases to enter or leave the plant cells.
A. Phloem
B. Chloroplasts
C. Xylem
D. Stomata
The organ that removes metabolic wastes including urea, excess water, and salts from the blood.
A. lung
B. liver
C. kidney
D. colon
How do plants get their energy?
A. through a reaction called chlorophyll
B. by a process called photosynthesis
C. by absorbing mineral nutrients from soil
D. by eating other organisms
The source of energy plants use to make food
A. photosynthesis
B. air
C. sunlight
D. soil
Xylem and Phloem are both __.
A. Transpiration
B. Absorption
C. Photosynthesis
D. Vascular tissue
___ opens and closes the stomata.
A. Guard cells
B. Xylem
C. Roots
D. Phloem
________ is the type of diffusion in which a solid absorbs water and gets swelled up.
A. Osmosis
B. Imbibition
C. Diffusion
D. Active transport
the tissue which carries minerals and water from roots to the other parts of the plant
A. ascent of sap
B. phloem
C. Dialysis
D. Xylem
other name of circulatory system
A. digestion system
B. blood system
C. nerve system
D. transport system
arteries carried which blood
A. blood
B. oxygenated blood
C. deoxygenated blood
D. wbc
A. blood
B. digestion system
C. nervous system
D. Circulatory system
What PART of the plant stops transpiration?
A. cuticle
B. stomata
C. chloroplast
D. root hairs
Can excess transpiration lead to stunted growth?
A. YES
B. NO