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Match it!
Match it! Select the correct answer from the pull down...Good luck!
The four most common elements in living organisms are...
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
Evolution by natural selection relies upon...
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
Which of these is a difference between DNA and RNA?
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
A scanning electron microscope is used to study _____, whereas a transmission electron microscope is used to study _____.
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
Resolving power is the...
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
To be scientifically valid, a hypothesis must be...
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
Which of the following CORRECTLY states the relationship between dinosaurs and birds?
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
During which phase of mitosis does the nuclear envelope re-form and the nucleoli reappear?
telophase
DNA contains thymine; RNA contains uracil.
cell surfaces...internal cell structures
testable and falsifiable.
size of an image.
C, H, O, N
Biologists now widely accept that birds were descended from dinosaurs.
All answers are correct.
Check it!