One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.

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#Question id: 17803

#Unit 9. Diversity of Life Forms

Mitotic activity by the apical meristem of a root makes which of the following more possible? 

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#Question id: 17804

#Unit 9. Diversity of Life Forms

Which of the following is a secondary compound of embryophytes? 

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#Question id: 17805

#Unit 9. Diversity of Life Forms

Gymnosperms and angiosperms have the following in common except 

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#Question id: 17806

#Unit 9. Diversity of Life Forms

Which of the following is not a characteristic that distinguishes gymnosperms and angiosperms from other plants? 

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#Question id: 18001

#Unit 9. Diversity of Life Forms

Where in an angiosperm would you find a megasporangium? 

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#Question id: 18002

#Unit 9. Diversity of Life Forms

What is the greatest threat to plant diversity?