Which of the following is an example of a vestigial organ that could be found in a transitional fossil?

A-a tail that is routinely used for balance

B-a toe that does not contribute to movement

C-an extra digit on both hands used for grasping****

D-an eye that is an organism's primary way to see

Tiktaalik was a prehistoric fish that was an ancestor to modern tetrapods. It shared anatomical features with tetrapods (e.g., four limbs) and fish (e.g., gills, scales). With these features, Tiktaalik could be best described as a(n)

A-transitional form.****

B-reptile.

C-fossil.

D-amphibian.

You and your friend inspect a group of fossils from different organisms with various features. Your friend is convinced that all of the fossils are unrelated, but you find evidence that these organisms share an ancestor. What is an example of evidence that you could use to best support this argument?

patterns in limb structures

heights

number of bones

tooth features****

Which statement best describes why modern horses look the way they do?

A-Aspects of horse anatomy evolved within a few generations to suit their environment.

B-Aspects of horse anatomy evolved over hundreds of years to suit their environment.****

C-Aspects of horse anatomy evolved over millions of years to suit their environment.

D-Aspects of horse anatomy evolved within a generation to suit their environment.

Please check my answers

these are WRONG i failed heres the real answers

1. a toe does not contribute to movement
2. transitional form
3. patterns in limb structure
4. aspects of horse antimony evolved over millions of years ago

I'll check @ANWSERNEEDED and see if they're correct.

@ANWSERNEEDED is 100% correct tysm! Helped my grade fr thank youu.

What is it

were they right?

@ANWSERNEEDED is 100%% right! tysm

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