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Pre-Test
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1
Tomatoes can be artificially ripened through the use of
A)auxin.
B)cytokinins.
C)gibberellins.
D)ethylene.
2
The female part of the flower consists of all of the following except
A)stigma.
B)stamen.
C)style.
D)ovary.
3
The evolution of fruits is important to angiosperms for successful pollination.
A)True
B)False
4
The growth response of a plant to an external stimulus is called
A)dormancy.
B)photoperiodism.
C)tropism.
D)adhesion.
5
Which of the following fruits is a drupe?
A)Grape
B)Apples
C)Plums
D)Peppers





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