independent organisms
Yes, both.The vast majority of atoms like to group with other atoms, but a few (e.g. Noble Gasses) like to be separated and alone.
Nucleus and nucleolus cannot be separated by centrifugation because both are dense structures that pellet together during this process. They have similar densities and thus cannot be effectively separated based on their mass alone.
(Person that asked the question)-Once twins are born, and old enough to determine whether they are identical or fraternal, how do you know if they are identical, or just fraternal twins that look identical? I was just curious.
Eating snow alone is not a sustainable source of nutrition and can actually lower your body temperature. It can lead to hypothermia and dehydration. You would not be able to survive on snow alone for an extended period of time.
unicellular
Young puppies generally aren't used to being alone and may be scared. This is called separation anxiety, and can happen when they are separated from both other dogs and humans. Often, this can be helped by having a short period of alone time each day as puppies, so when they get older they are more used to being alone or separated from others for periods of time.
no
People can survive alone by keeping a positive outlook. As long as a person has the necessities and lives a good life, it will not matter if they are alone.
because no one or nothing can live alone...
get off it
Asian alone
Twins separated at birth provide a unique opportunity for control in personality experiments. Identical twins have exactly the same DNA so any variation in their personalities has to be a consequence of experience alone, not inheritance. Twins separated at birth have the 'purest' conditions to test such hypothesis on. It is an opportunity to investigate the old 'nature versus nurture' controversies. Are we who we are because of how we were raised or because of our genes.
Systems working alone and working together to maintain a stable environment for the whole body system to survive is called "Homeostatis".
no
No.
You don't, as you are now separated from her, leave her alone.
They are around eleven months or so to be independent and survive alone.