by making more rules
like in china...
Which would most likely decrease the genetic variation in the human population?
A widespread disaster would reduce the variety within the human genetic pool by eliminating all but certain segments of the population. A global plague could potentially have the greatest effect, as plagues (see: black plague, Spanish influenza) often will often decimate all of a local population save for those with genetic immunity--thus standardizing that mutation in future populations. Global catastrophe could also inhibit travel, and would limit human reproduction to their immediate region, limiting the genetic range of potential offspring.
it will decrease population size
False
Die to decrease the human population
It increases with in time. Unless their is some massive world event that happens and kills a lot of people.
There is no such thing as "a global warming" global warming only happens to earth because human and our unruly decrease in the earths resources. HUMANS cause global warming.
false
Some examples of global issues are global warming, human population, health issues...
The mouse population will increase
The shrimp population will decrease
False. The global human population is currently growing rather than being in dynamic equilibrium. Dynamic equilibrium suggests a balance between birth and death rates; however, the current global population growth is outpacing the death rate due to advancements in healthcare and technology.