Friday, February 12, 2016

Life on Earth

What were some of the first forms of life on Earth?  What do they have in common with life today? 

50 comments:

Anonymous said...

Worms and uky stuff.

AJ said...

The first was bacteria and trilobites and we still have bacteria to this day.

Anonymous said...
This comment has been removed by the author.
Anonymous said...

There were worms back then and we still have worms today.

Anthony Esposito said...

The first life on Earth was bacteria and alage. We still have bacteria and alage today.

Anonymous said...

Bacteria was the first living thing and we are made of cells.

Anonymous said...

There were worms back then and we still have worms today.

Brandon Maloney said...

The first forms of life were Worms and bacteria which were both live on earth today.

Tayte said...

Bacteria, worms, trilibites.

Grace D said...

worms, bateria

Anonymous said...

The first was bacteria and trilobites and we still have bacteria to this da

Anonymous said...

https://www.youtube.com/watch?v=bJeG-GGH114

search this ,and you be disappointed

but the video is a little CORNY

Anonymous said...

The First Forms of Life on Earth were Cyanobacteria and Worms.These Organisms were Single Celled Organisms.

Nicole said...

They first forms of life on earth were worms, trilobites, and there was some, bacteria. And we still have forms of Bacteria on Earth and we also still have worms today.

Anonymous said...

worms

Anonymous said...

During the Archean Period, first life began to appear and the world's landmasses began to form. Earth's initial life forms were bacteria, which could survive in the highly toxic atmosphere that existed during this time.

Gabe L said...

fungi, and bacteria

Jordan T. said...

Worm, bacteria

kylie m. said...

Bacteria, worms, and trilobites.

jada said...

Earth was able to support life only after the planet had cooled enough for a rocky crust to solidify. Once that happened, water vapor from volcanoes condensed in the atmosphere, fell as rain, and collected on the Earth’s surface.

Kyle G said...

The first forms of life was a worm

Anonymous said...

There were worms living long ago, and we have worms today, that's why It's similar.

Morrison doucette said...

worms and trilobites

Daniel.B said...

The first forms of life is a worm.

Gabe L said...

they're organisms

Lauren Pride said...

The first forms of life on earth were single celled organisms.


All living organisms are made of cells.

Emily said...

worms and trilobites

Anonymous said...

That the cyanobacteria and humans are living.

Lily G said...

All living organisms are made of cells.

Anonymous said...

The first organism on earth was one celled organsisms. Some of those were worms and bacteria.

Colby said...

Big, juicy ,climy ,cuddly ,disgusting ,horrifying ,ugly ,smelly ,gross ,stupid ,dumb ,lazy ,Pretty, Big, Small, pink, pinkish worms

Anonymous said...

There were worms living long ago, and we have worms today, that's why It's similar.

Katelyn Piche said...

worms.

Tristin R said...

Worms

Jasmine L. said...

Worms

Anonymous said...

The first was bacteria and trilobites and we still have bacteria to this day.

Anonymous said...

worms and GUMMY WORMS

Raven Da Wolfie said...

WORMSSSSS

Anthony Mason said...

WORMMMMMMSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

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Anonymous said...



There were worms back then and we still have worms today.

Anonymous said...

There were worms back then and we still have worms today.

Anonymous said...

The first was bacteria and trilobites and we still have bacteria to this day.

alanah.t :P said...

The first life forms on earth were single celled organisms. All living organisms are made of cells.

Anonymous said...

SINLGE CELLED ORGANISMS

Anonymous said...

The first form of life on Earth was single-celled organisms. Today, life on Earth consists of animals with LOTS of cells.

Anonymous said...

Single celled organisms.

Anonymous said...


The first organism on earth was one celled organsisms. Some of those were worms and bacteria.

Anonymous said...

The first forms of life were single celled organisms. Now we have animals that have a ton of cells.

Andrew Iverson said...

There was worms and we still have them today and humans have a lot of cells