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Plant Diversity I Trivia Questions PDF p. 3

Learn Plant Diversity I MCQ questions and answers, plant diversity i quiz answers PDF 3 to practice Cell Biology exam questions for online classes. Practice Evolutionary History of Biological Diversity MCQ questions bank, plant diversity i Multiple Choice Questions (MCQ) for online college degrees. "Plant diversity i Trivia" book PDF: molecular basis of inheritance, plant diversity i test prep for online university courses.

"From how many years megaphylls started appearing in the fossil record?", plant diversity i Multiple Choice Questions (MCQ) with choices 100 million, 370 million, 1 million, and 10 million for online college classes. Learn evolutionary history of biological diversity questions and answers to improve problem solving skills for online degrees.

Trivia Quiz on Plant Diversity I

1.

From how many years megaphylls started appearing in the fossil record?

370 million
100 million
1 million
10 million

2.

What is the rate of elongation of DNA in humans?

1 per second
10 per second
50 per second
100 per second

3.

Which of the following term describes drying out of plants?

dehydration
flaccid
turgid
desiccation

4.

The rearrangement of exons due to intron crossing over is called

exon shuffling
recombination
exon combination
exon mix

5.

Which of the following makes the walls of the spores hard and resistant to the environment?

placenta cells
carrier cells
Sporopollenin
sporocytes
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