Hemoglobin is not a living thing. Hemoglobin is simply a molecule capable of temporarily binding with oxygen and carrying that oxygen to where it is needed, then giving it up and returning to be reoxygenated. Hemoglobin is present in red blood cells, but does not metabolize, neither does it generate nor utilize energy itself, generally considered parameters that define 'living'.
No animal or plant cell can live for long without mitochondria.
An analogy of a nucleus is that it is like a brain. It controls the rest of the body and what goes on mostly. Without it, you body would get confused and then you would die. (the cell would die.) This nucleus houses the DNA, like your brain carries special information on how to do things. Just like DNA does. Also, without DNA, you wouldn't be able to live either.
No you can not live without a spline. If you mean spleen, yes you can live with out it. If you mean spine, no.
you can't live without any gland in your body
There's no set number for that, it's all down to how you break them, how overall healthy you are, and what care you can get. People have died from breaking ONE, if that single one punctured a lung, or the skin. Likewise people have survived from having most of the ribs on one side removed as part of surgical treatment of Tuberculosis.
No
Haemoglobin transports oxygen in the blood of vertebrates. So, no, we would not survive without it!
Yes, that is about average. Red blood cells, when forming, eject their nucleus to make more room for hemoglobin. Without a nucleus, the cell has no ability to make repairs to itself and after about 120 days, it is worn out enough that it gets recycled in the liver and spleen.
Bacteria lacking a nucleus
I dont know, ask a proffesional
No. Hemoglobin is required to transport O2, a constant requirement for human life.
Archaebacteria
in the blood
they still have DNA in them so the DNA controls the cell
It's impossible to be able to obtain free demos from the Xbox Live marketplace without having a working connection for one, and without having a working gold membership account.
Possibly because the gene of a plant or animal is in the nucleus and the country would display how the people that live there are by having a, metaphorically speaking, genetic structure for how people live and act in this region but also that the nucleus is the brains of a cell, makes the decisions etc. this is wat the government does for a country
no