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CB4 Natural Selectron Flashcards | StudBud
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CB4 Natural Selectron
CB4 Natural Selectron
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A science quiz going over the natural selection topic for the new 1-9 GCSE
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
Why is finishing a course of antibiotics early a bad idea?
There is nothing wrong with stopping it early.
Antibiotic resistant bacteria will survive and reproduce.
All the bacteria will survive and reproduce.
Antibiotic resistant bacteria will die.
2
Which theory did Darwin come up with?
Theory of Evolution
Theory of Natural Selection
Survival of the Fittest
Theory of Evaluation
3
Why are some people against GMO use?
They don't like the farmers that grow them
They believe they cause health risks
They think they are unnatural
They think they are too expensive
4
What does GMO stand for?
Genetically Modified Organ
Genetically Modified Organism
Generally Modified Organism
Genetically Modified Object
5
What is genetic variation?
Something that varies over time
A difference in the jeans someone wears
A change in the genes of individuals of a species
The characteristics of individuals that vary
6
Which of these are the three domains of life?
Animal, Plant and Fungi
Animal, Plant and Bacteria
Bacteria, Eukaryota and Archaea
Bacteria, Eukaryota and Prokaryotes
7
What is the order of events needed for a species to evolve?
Natural Selection, Competition, Inheritance, Evolution
Competition, Natural Selection, Inheritance, Evolution
Inheritance, Competition, Natural Selection, Evolution
Inheritance, Natural Selection, Competition, Evolution
8
Why can we not be sure that human-like animals evolved into modern humans?
They had shorter legs and more hair
There are gaps in the fossil records
There is more than one possible species
We don't have any evidence at all, it's all just guesses
9
How long ago did Ardi live?
5.3 million years
3 million years
4.8 million years
4.4 million years
10
How do we judge the intelligence of a species?
Their skeletal size
Their surroundings
Their brain size
Their skull size, to assume brain size
11
All members of the animal kingdom are in the Eukarya domain because...
...they contain a nucleus
... they have cell walls
... they can survive challenging environments
... they have all evolved from the same ancestor
12
Why do we date the surrounding rocks rather than the stone tools?
The stone of the tool would have been made before
No idea, scientists are crazy
The surrounding rocks show when the tools were used
We don't do it that way round
