Were there any eukaryotic cells on earth 1.5 billion years ago?

i can't see the full page, therefore, can't answer it

explanation:

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added