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Plant Diversity I Quiz MCQ Online p. 3

Practice Plant Diversity I quiz questions and answers PDF, plant diversity i trivia questions 3 to learn online Cell Biology course for online classes. Evolutionary History of Biological Diversity MCQ questions, Plant Diversity I Multiple Choice Questions (MCQ) for online college degrees. "Plant Diversity I Quiz" PDF eBook: molecular basis of inheritance, plant diversity i test prep for online university courses.

"From how many years megaphylls started appearing in the fossil record?" MCQ PDF: 100 million, 370 million, 1 million, and 10 million for online college classes. Solve evolutionary history of biological diversity questions and answers to improve problem solving skills for online degrees.

Trivia Quiz on Plant Diversity I MCQs

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

370 million
100 million
1 million
10 million

MCQ: What is the rate of elongation of DNA in humans?

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

MCQ: Which of the following term describes drying out of plants?

dehydration
flaccid
turgid
desiccation

MCQ: The rearrangement of exons due to intron crossing over is called

exon shuffling
recombination
exon combination
exon mix

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

placenta cells
carrier cells
Sporopollenin
sporocytes