Evolution

_________ is the process of change by which species of organism change over time.

• Nucleotides

• Evolution

• Mutation

• Carbon

Birds are eating all the green beetles. Because the brown beetles are surviving they reproduce more and make more brown beetles. This is called ___________

• Artificial Selection

• The Theory on the Origin of Species

• Natural Selection

• Mutation

Darwin wrote that the organisms best suited to their environments will .....

• Increase in Number

• Go Extinct

• Mutate More often

Which trait did Darwin pay most attention to about the finches in the galapagos islands?

• Their Feathers

• Their Horns

• Their Size

• Their Beak Shape

Why were the beaks on Darwin's finches so Important?

• They showed the finches always existed as Darwin found them.

• They showed that the finches could mutate their beaks whenever they want.

• They showed variability in the finches species. All finches were equally adaptable to all islands.

• They show that the finches adapted to their environments. Their beak shape matched the food available on each island.

4. When the industrial revolution started, the trees have been covered in soot from coal factories. Which moth will be more successful in this environment?

• White Moth

• Dark Moth

• Both are Equally Successful in this Environment

Why could the same species of moth be two different colors?

• Their color was based on their DNA. Sometimes a mutation would cause the moth to be born with a different color.

• Their color was caused by the environment. The soot from the factories would fuse with the moth's skin.

• Bacteria inside the moth's stomach would sometimes give the moth stomach the ability of the moth to have "active camouflouge." This allowed the moths to change their color at will.

If scientists find fossils of a type of mosquito on the bottom layer and find fossils of beetles towards the top layer, what can scientists infer?

• Mosquitos ate the beetles

• Mosquitos are older fossils than beetles

• Beetles are older fossils than mosquitos

• Both mosquitos and Beetles must have lived at the same time.

When scientists compare fossils to see about old they are in a certian environment, this is called ____________

• Comparing

• Absolute Dating

• Relative Dating

• Comparative Dating

Darwin's ship was called ________

• HMS Bugle

• HMS Beetle

• HMS Asparagus

• HMS Beagle