What are the similarities and differences between the vascular bundles in a stem and the veins...
What are the similarities and differences between the vascular bundles in a stem and the veins in a leaf?
Homework Answers
Vascular bundle is the transport system of plant. Xylem and phloem are the main component of this transport system. The similarity between the vascular bundle of stem and leaf is that xylem and phloem both lies on the same radius which is known as conjoint vascular bundle. The major differences are: The xylem in stem is closer to the center of stem or inward (adaxial) and phloem is closer to the exterior or outward (abaxial) while in leaf veins the xylem is present towards upper side and phloem is present to ward lower side. In other words, the adaxial surface of the leaf is upper side and the lower side is abaxial. Also the bundle sheath (which surrounds vascular bundles and transport nutrients across vascular bundles) in the leaf contain mesophyll cells which provide protection to the leaf.
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What are the similarities and differences between the vascular
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Slide: privet leaf section: How are the vascular bundles spaced? Where are the chloroplasts found? Where...
Slide: privet leaf section: How are the vascular bundles spaced?
Where are the chloroplasts found? Where are the stomata located?
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Slide: lily flower bud section: How do you know it is a monocot?
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Slide: privet leaf section: How are the vascular bundles spaced?
Where are the chloroplasts found? Where are the stomata located?
How do you know it is a dicot?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
Slide: lily flower bud section: How do you know it is a monocot?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
Slide: unknown section: Is
this a section of a root, stem, leaf or flower? Is it a monocot or
a dicot? Take a guess at what type of plant this is.
_________________________________________________________
SC...
twe * Label the parts of phloem d er , ertes. V ar brenda epidermis 5. How is the monocot root different from the dicot root? B. Stem section 1. Briefly explain the functions of stem in the angiosperms. 2. Label the parts of a dicot young stem section: epidermis, cortex, vascular bundles, xylem, phloem 3. Label the parts of a monocot young stem section: epidermis, cortex, vascular bundles, xylem, phloem 66 CO 4. Describe the difference in the arrangement...
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