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Biology questions (test)
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Question 1
1 Â
Which of the following statements represents evidence that supports the theory of common descent but specifically contradicts the hypothesis of separate types?
Answer:- Many genes found in humans are also found in yeast and they perform the same function in yeast that they do in humans.
The fossil record provides substantial evidence that humans and chimps share a common ancestor.
Radiometric dating methods show that Earth is billions of years old.
Many genes found in humans are also found in yeast and they perform the same function in yeast that they do in humans.
The fossil record provides copious unequivocal evidence that the species that inhabit Earth have changed dramatically over time.
5 points Â
Question 2
1 Â
Which of the following groupings is the most appropriate, according to the classification system developed by Linnaeus?
Answer:- Group 1: penguin, ostrich, hummingbird; Group 2: water strider bug, giant walking stick (an insect); Group 3: whale, human, giant fruit bat
Group 1: whale, giant fruit bat, giant walking stick (an insect); Group 2: penguin, ostrich, human; Group 3: hummingbird, bee, water strider bug
Group 1: penguin, ostrich, hummingbird; Group 2: water strider bug, giant walking stick (an insect); Group 3: whale, human, giant fruit bat
Group 1: hummingbird, ostrich, bee; Group 2: whale, human, penguin; Group 3: giant walking stick (an insect), water strider bug, giant fruit bat
Group 1: penguin, water strider bug, whale; Group 2: ostrich, giant walking stick (an insect), human; Group 3: hummingbird, bee, giant fruit bat
5 points Â
Question 3
1 Â
Which of the following is the best test for the theory of natural selection?
Answer :- Exposing a population of rapidly replicating organisms to selection that kills a...
1 Â
Which of the following statements represents evidence that supports the theory of common descent but specifically contradicts the hypothesis of separate types?
Answer:- Many genes found in humans are also found in yeast and they perform the same function in yeast that they do in humans.
The fossil record provides substantial evidence that humans and chimps share a common ancestor.
Radiometric dating methods show that Earth is billions of years old.
Many genes found in humans are also found in yeast and they perform the same function in yeast that they do in humans.
The fossil record provides copious unequivocal evidence that the species that inhabit Earth have changed dramatically over time.
5 points Â
Question 2
1 Â
Which of the following groupings is the most appropriate, according to the classification system developed by Linnaeus?
Answer:- Group 1: penguin, ostrich, hummingbird; Group 2: water strider bug, giant walking stick (an insect); Group 3: whale, human, giant fruit bat
Group 1: whale, giant fruit bat, giant walking stick (an insect); Group 2: penguin, ostrich, human; Group 3: hummingbird, bee, water strider bug
Group 1: penguin, ostrich, hummingbird; Group 2: water strider bug, giant walking stick (an insect); Group 3: whale, human, giant fruit bat
Group 1: hummingbird, ostrich, bee; Group 2: whale, human, penguin; Group 3: giant walking stick (an insect), water strider bug, giant fruit bat
Group 1: penguin, water strider bug, whale; Group 2: ostrich, giant walking stick (an insect), human; Group 3: hummingbird, bee, giant fruit bat
5 points Â
Question 3
1 Â
Which of the following is the best test for the theory of natural selection?
Answer :- Exposing a population of rapidly replicating organisms to selection that kills a...
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