Ib Biology Unit 9

20 Questions  I  By Kmacleod
This quiz helps ib student to prepare for a test in unit 9 biology. Plant sciences

  
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Question Excerpt

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1.  What are non-vascular land plants?
A.
B.
C.
D.
2.  Which of the following is not true about Dictyledonous and Monocotyledonous plants?
A.
B.
C.
D.
3.  Which is not true on how terrestrial plants support themselves?
A.
B.
C.
D.
4.  Gaurd cells can do what?
A.
B.
C.
D.
5.  What causes the closing of the stoma
A.
B.
C.
D.
6.  What is the function of the Upper epidermis?
7.  What is the function of the upper cuticle?
A.
B.
C.
D.
8.  What is the function of the palisade layer?
A.
B.
C.
D.
9.  What is the function of the spongy layer?
A.
B.
C.
D.
10.  What is the function of the lower epidermis
11.  What is the function of the veins?
A.
B.
C.
D.
12.  What is the function of the lower cuticle?
A.
B.
C.
D.
13.  What is the dermal tissue?
A.
B.
C.
D.
14.  What is the ground tissue?
A.
B.
C.
D.
15.  What is the vascular tissue?
A.
B.
C.
D.
16.  How does reduced leaves reduce transpiration?
A.
B.
C.
D.
17.  What is the function of the filament
A.
B.
C.
D.
18.  Which are the male and female sex cells
A.
B.
C.
D.
19.  What is the function of the micropyle
A.
B.
C.
D.
20.  What is photoperiodicty?
A.
B.
C.
D.
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