Green
White
Red
Black
Blue
100
A chart that traces the history of a trait.
What is a pedigree
100
Threadlike structures in the nucleus.
What is chromosomes
100
kills disease-causing bacteria without harming the host.
What is an antibiotic
100
Occurs when the organisms that are best suited to their environments survive and reproduce successfully.
What is natural selection
100
The ability to blend in to its surroundings
What is camouflage
M
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n
u