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History of Life on Earth Worksheet with Answers PDF Download eBook - 72

Learn History of Life on Earth worksheet with answers PDF, history of life on earth MCQ with answers PDF to practice Cell Biology worksheet 72 for online certification exam. Practice Mechanisms of Evolution trivia questions and answers, history of life on earth Multiple Choice Questions (MCQ) for Cell Biology. Free history of life on earth MCQs, protists, cell cycle, history of life on earth test prep for online associates degree.

"Humans belong in which of the following eons?", history of life on earth Multiple Choice Questions (MCQ) with choices archaean, hadean, proterozoic, and phanerozoic eon for online colleges.

Trivia Quiz on History of Life on Earth PDF Download eBook 72

History of Life on Earth Quiz

MCQ: Humans belong in which of following eons?

  1. hadean
  2. Archaean
  3. Proterozoic
  4. Phanerozoic eon

D

Cell Cycle Quiz

MCQ: How many chromosomes are there in elephants?

  1. 56
  2. 90
  3. 48
  4. 123

A

Cell Cycle Quiz

MCQ: Which of following has characteristic of a cell plate?

  1. prokaryotic cells
  2. reproductive cells
  3. somatic cells
  4. plant cells

D

Protists Quiz

MCQ: Eukaryotic flagella are extensions of which of following?

  1. mitochondria
  2. DNA
  3. cytoplasm
  4. cell membrane

C

Bacteria and Archaea Quiz

MCQ: A handful of soil can contain an estimate of about how many prokaryotic species?

  1. 10000
  2. 100
  3. 1000
  4. 200

A