Site MapHelpFeedbackPre Test Quiz
Pre Test Quiz
(See related pages)

1
Which portion of the flower plant anchors the plant in the soil?
A)stem
B)leaves
C)shoot system
D)root system
2
Which of the following comparisons between a monocot and a eudicot is incorrect?
A)leaf veins in a net pattern vs leaf veins in a parallel pattern
B)scattered vascular bundles in stem vs vascular bundles in a distinct ring
C)one cotyledon vs two cotyledons
D)flower parts in threes and multiples of three vs flower parts in fours and fives and multiples of four or five
3
Which tissue forms the outer, protective covering of a plant?
A)None of these tissues forms an outer protective covering for a plant.
B)vascular tissue
C)ground tissue
D)epidermal tissue
4
Which of the following cells always has at least one companion cell associated with it?
A)parenchyma cell
B)sieve-tube cell
C)sclerenchyma cell
D)vessel element
5
Which part of a plant leaf prevents a leaf from drying out as well as preventing gas exchange?
A)spongy mesophyll
B)palisade mesophyll
C)cuticle
D)guard cells





To learn more about the book this website supports, please visit its Information Center.
Copyright (c)2014 McGraw-Hill Education .
Any use is subject to the Terms of Use and Privacy Notice | Report Piracy


Concepts of BiologyOnline Learning Center

Home > Chapter 22 > Pre Test Quiz