Practice Evolution Multiple Choice Questions with Answers Quiz-3

Q.1.

Dolphins have the same arm structure as wolfs, what type of evidence for evolution does this represent?

Q.2.

Ostrich wings are examples of

Q.3.

When a layer of rock cuts through the other layers

Q.4.

What can help a scientist know the approximate age of bones?

Q.5.

The law of superposition states

the oldest rock layer is on the top, the younger rock layer is on the bottom
rock layers are always in sequence from oldest to youngest
the youngest rock layer is on the bottom and the oldest is on the top
the oldest layer is on the bottom and the youngest is on the top when it is undisturbed

Q.6.

Which of the following are examples of evidence for evolution?

Q.7.

True or False?Generations of a species that are farther apart from each other look the most different.

Q.8.

A fossil of an extinct dinosaur is found and the anatomy of the fossil shows similarities to that of a bird. What could this mean?

This is purely by chance and isn't significant
The extinct dinosaur and modern bird share a common ancestor
All dinosaurs evolved into birds and that's why there aren't any dinosaurs alive today
Dinosaurs choose to fly, and evolved into birds to escape predation and capture food

Q.9.

Survival of the Fittest and Evolution were proposed by what scientist?

Q.10.

Which of the following would represent a sudden environmental change?