* temperature range -40'C to 40'C * source of water * source of protein * source of carbohydrates * source of vitamins
* gravitational field (absence of one leads to fatal deformities) * Sunlight (in absence of Vitamin D source) * Depending on your definition of live, pair copulation.
Ozone layer must be protected to allow human survival. Motivation regarding human survival is enough for this.
I personally feel it is a biological response of human civilization
Survival
Survival Reproduction
Explain how a human being is a biological system?
Ozone layer must be protected to allow human survival. Motivation regarding human survival is enough for this.
We have to protect the ozone layer to allow human existence. This existence of ozone is the reason behind human survival.
"Biological island" is a term given to the last of a species that is on its way to extinction. These species require intense human intervention in order to avoid becoming a genetic dead end, where adaptation and survival cease and the species dies out.
Diversity increases the chance of human survival. When a species is more diverse there is a larger chance of the population surviving an epidemic or such that might relate to biological variations in DNA or variations in "fitness" (biological variations). based on Darwin's Theories and Evolution
It is things like acid rain , when we let fumes and gas go into the air it enters the environment and lets it polute our earth .
none, humans have the ability to adapt to any conditions the mind can force uppon it, with proper skills a human could survive anywhere on the planet including Antarctica.
I personally feel it is a biological response of human civilization
K. Mahadevan has written: 'Social development, cultural change, and fertility decline' -- subject(s): Economic conditions, Human Fertility, Popular culture, Rural conditions, Social conditions 'Policies and Strategies for Child Survival'
In your body, forever. outside of the human body, in studies I've read: 12 hours under freezing conditions where the virus is literally frozen and then thawed. on fabrics, it depends on the fabric, some up to 48 hours water, tap:4 hours given the presence of certain proteins etc. humid environments mixed with plastic seems to allow a longer survival the presence of water treating chemicals such as Cl2, seems to allow for much less >0 survival of the virus. dry conditions, such as on concrete with zero moisture >0 herpes needs very specific conditions to survive outside of the human body but this does not mean it cannot be contracted by non-venereal means.
These are factors, human or otherwise, which affect survival of a species.
Survival
Human Edge - 2001 Survival Suits was released on: USA: 2001