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Plant Diversity I Interview Questions with Answers PDF p. 3

Plant Diversity I MCQ questions and answers, plant diversity i worksheets with answers PDF 3 to practice Cell Biology exam questions for online classes. Practice Evolutionary History of Biological Diversity MCQ questions, plant diversity i Multiple Choice Questions (MCQ) for online college degrees. Plant Diversity I Interview Questions 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?" MCQ PDF 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 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