Living together

Entering together

Living separately

Joining together

The origin of eukaryotes

How bacteria live

How species develop

Why cells rely on one another

nucleus and cell membrane

mitochondria and chloroplasts

cell wall and chloroplasts

mitochondria and nucleus

Claim: First life forms from naturally occurring chemical reactions.

Evidence: The results of the experiment show that through chemical reactions, amino acids (special molecules of life) were produced.

Claim: Chemical reactions take place eventually producing living cells.

Evidence: The early ocean simulated a primordial soup, rich in carbon based molecules that engage in chemical reactions.

the recipe to create biomolecules

Amino acids

Gases

Electrical spark