Year 10 - evolution

This tubes were created by early bacteria. How old is this microfossil?

What kind of organism is this?

Which of the following stages represents the 'reproduction' stage of natural selection?

What kind of cell is this?

What does this image demonstrate?

What is an heterotroph?

What kind of organism is this?

What kind of organism is heterotrophic, has eukaryotic cells and is not mobile (cannot move)?

Which of the following gases was NOT present in early earth?

Which of the following stages represents the 'survival' stage of natural selection?

What kind of organism is this?

What adaptation increases the chance of the bug survival in this example?

How old is earth?

This organism is either heterotrophic or autotrophic, and is made up of one prokaryotic cell.

What is the variation that is present in this model of natural selection?

the first eukaryotic cells evolved around

he Cambrian explosion is a time period

What selective pressure is responsible for evolution via natural selection?

Darwin came up with

What kind of plant is this?

Is this an example of evolution - a change in a species over time?

Roughly when did the first multicellular life form evolve?

Is this an example of evolution - a change in a species over time?

For most of Earth's history life was in the form of unicellular organisms

What kind of organism is this?

The great oxidation event caused which of the following two events.

What caused the evolution of the various beak shapes of the Galapagos island finches?

Life originated on land

What is an autotroph?

What kind of cell is this?

The Cambrian explosion occurred around

What kind of organism is heterotrophic, has eukaryotic cells and is mobile (can move)?

What kind of plant is this?

What kind of organism is this?

What did the early amphibian evolve from?

The theory of endosymbiosis explains how

All vertebrates; fish, mammals, birds, amphebians and reptiles, all evolved at the same time.

Stromatolites are fossil structures created by which ancient live forms?

What kind of organism is this?

This graph shows us ___________ over earth's history

What kind of organism is autotrophic, has eukaryotic cells and is not mobile (cannot move)

All types of plants; mosses, ferns, gymnosperms and angiosperms, all evolved at different times

Land vertebrates evolved before marine (ocean) vertebrates