Is it too late to ask a question?

Are there places in the solar system where there are "pleasant" temperatures? Or are all places either a bazillion in the sun and minus a bajillion in the shade?

As i understand it she must have had atleast 2 daughters.

How many she really had cannot be known.

Or even further back, like when the first mitochondria got gobbled up thru endosymbiosis

Thats it! Like others pointed out I missed part of the definition.

Thanks for making it clear!

I understand that "she" is our maternal common ancestor. But why do we place her at 150,000 years ago? What about HER mother? Or greatgreatgreat...grand mother?

What is it that makes 150,000 years the cut off for mtDNA and not, say a million years?

mtEve's mother had the same mtDNA did she not?