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12th Grade Evolution Quizzes, Questions & Answers

Recent Evolution Quizzes

Human Evolution Process Quiz Questions

Questions: 15 | Attempts: 1002 | Last updated: Sep 1, 2025

Sample Question
Origin of life as a result of chemical evolution has been properly explained by or the most logical biochemical theory of origin of life has been given by

Stanley Miller

Darwin

A I Oparin

S Fox

Principles Of Evolution Quiz

Questions: 24 | Attempts: 582 | Last updated: Sep 1, 2025

Sample Question
Who invented the idea of the "ladder of nature"?

Jean Baptiste Lamarck

William Smith

Plato

Jacques Cuvier

James Hutton

Aristotle

Cp Biology 2 Final Exam Part C

Questions: 29 | Attempts: 130 | Last updated: Feb 23, 2025

Sample Question
If an organism has a vestigial structure, that structure likely once had a function in a(n)

Earlier ancestor.

Close relative.

Unrelated organism.

Embryological stage.

Benchmark Assessment #3: Genetics & Evolution

Questions: 20 | Attempts: 236 | Last updated: Mar 19, 2025

Sample Question
DNA and RNA have many structural similarities. Which structure in DNA and RNA is similar?

Purine bases

Pyrimidine bases

Type of sugar

Attached proteins

Chapter 21 The Evidence For Evolution

Questions: 59 | Attempts: 535 | Last updated: Mar 22, 2025

Sample Question
Some of the most dramatic evidence for evolution has come from human agriculture. One of the most highly selected crop plants is

Peas.

Tomatoes.

Potatoes.

Corn.

Asparagus.

Chapter 20 Genes With Population

Questions: 40 | Attempts: 345 | Last updated: Mar 17, 2025

Sample Question
Natural selection as a mechanism of evolution that acts on variants within populations and ultimately leads to the evolution of different species was proposed by

Mendel.

Lyell.

Malthus.

Darwin.

Founder.

Trivia Quiz On Bio Exam

Questions: 50 | Attempts: 135 | Last updated: Feb 18, 2025

Sample Question
Which of the following staements provides the strongest evidence that prokaryotoes evolved before eukaryotes?

The primitive structure of plants

Meoeorities that have struck earth

Abiotic laboratory experiments that produced liposomes

Liposomes closely resemble prokary

The oldest fossilized cells resemble prokaryotes

Patterns In Evolution Quiz

Questions: 10 | Attempts: 471 | Last updated: Sep 9, 2025

Sample Question
What does natural selection primarily affect?

Individual survival

Genetic variation

Ecosystem stability

Species adaptability

Biology Quizzes Exam 4

Questions: 48 | Attempts: 404 | Last updated: Mar 18, 2025

Sample Question
Evolution is accepted as both scientific fact and theory. The scientific fact is:

that evolution has occurred and contiunes to occur.

the mechanism(s) by which evolution occurs

that only natural selection can explain any evolutionary change

Jordan Bioscience II Final Part 3

Questions: 22 | Attempts: 737 | Last updated: Feb 10, 2025

Sample Question
As a consequence of size alone, organisms that are large tend to have larger brains than organisms that are small. However, some organisms have brains that are considerably larger than expected for an animal of their size. Data for 14 bird species are listed below. Graph the data and then, based on the data, determine which of the statements below is most reasonable. Deviation from expected brain size, that is the brain size based on body mass alone. (Negative values indicate grain sizes smaller than expected; positive values indicate brain sizes larger than expected.) -1.8 1.2 3.2 -2.4 0.0 -2.0 2.3 2.0 -1.0 -2.1 0.3 3.0 1.3 0.7 Mortality rate 0.9 0.8 0.6 0.9 0.7 0.5 0.6 0.6 0.4 0.7 0.8 0.3 0.3 0.4

Apparently because of the costs associated with increase brain size, there is an upper limit as to how large bird brains can evolve.

Larger than expected brain sizes are associated with lower mortality rates. (This could be the result of large-brained birds having an increased intelligence that gives them an advantage in finding food, or escaping predators, though the data do not address this.)

There is no correlation between brain size and mortality rate. (This could be because of conflicting selective pressures. For example, any advantage of having a relatively large brain, perhaps increased intelligence, may be counter balanced by a disadvantage of having a relatively large brain.

Birds with brain sized that are larger than expected have relatively high mortality rate. (This could result from the metabolic costs associated with maintaining that relatively large brain, though the data do not address this.)

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