more predators and less food
Population is one but I'm not sure about the other reason...
No two solids ever touch in a maglev.
A low birth rate and environmental hazards are two things that can cause a population to decrease.
A low Birth Rate and environmental hazards are two things that can cause a population to decrease.
I think the two things for population of species if they do not adapt. The answer I think is sea turtles,and salmon.
They Make A Population
put two things together
Death - especially war & disease.
put two things together
Both baking powder and yeast can make things rise.
Increase in food supply lol and a decrese of human life (population [<<< tht was for all them dumb people out there :D])
Producers make,food &oxygen