Answer:
Follow the laws, and if you are a children, in some countries, go to school until you are at an certain age. Enlist for the army at the required age. Hope this helps:)
Answer:
It varies around the world because of the number of people located
in an area of the world
Answer:
Competition - two species of mussels relying on the same species of phytoplankton as a food source
Mutualism - interactionalgae obtaining nutrients from symbiotic coral, and coral obtaining sugars from algal photosynthesis
Parasitism - interactiona tick sucking a dog's blood
Herbivory - a rabbit eating the leaves of a dandelion plant
Predation - cheetah capturing and consuming a gazelle
Explanation:
Two species compete when they depend on the same resources and these resource are scarce in the habitat
Two organism undergoing mutualism benefit each other
Parasitism - in this only one organism is benefitted while the other one is harmed
Herbivory - In this an organism feed upon animal produce
Predation - One strong animal/organism feed upon another weak/smaller animal or organism
Water has everything to do with politics, mainly because of large bodies of water being ports or pathways for ships to cross, it can lead to policies revolving around trade and taxes on imported goods.
If someone were campaigning someone could promise to reduce pollution in the area near the water, and promise to clean the water up and grab votes from the environmentalists or locals that (may) drink from the water or use it in some way.