North America, South America, and Asia are all continents.

It most likely promotes life and ecosystems to thrive and grow.

Hawaii, Bora Bora, and Madagascar are all islands.

It's usually able to stay active and able to keep an ecosystem stable, which has it promote the ecosystem.

The Appalachians, the Himalayans, and the Mount Fuji are all mountains

It's usually inhabitable, which makes it prohibit any wildlife, due to the harsh conditions and the freezing weather.

Mount Everest, Banasura Hill, and the Black Hills are all famous hills.

The ones found in lower altitudes are quite habitable and don't prohibit most wildlife to creating an ecosystem, which lets it promote the ecosystem to thrive.

The Colorado Plateau, the New Mexico Plateau, and the Columbian Plateau are all famous plateaus around the world.

they are somewhat habitable but would prohibit some smaller, lesser elevated liked species.

The Grand Mesa, the Mesa Verde, and the Mesa Arch are all famous mesas around the U.S.

It's often habitable, and promotes ecosystems, but since water and some other materials are quite scarce, they'd have to search for it before returning or going somewhere else. The are able to have an ecosystem of sorts up there.

The Kuekenhof Gardens, the Carlsbad Flower Fields, and the Provence Lavender Fields are all famous fields.

They're usually very habitable, and promote almost all wildlife, which makes it able to keep a stable ecosystem and since it has open and closed space, it gives many animals freedom and shelter.

The Amazon, Congo, and Nile basins are all basin found around the world

They are habitable and promote aquatic life and other forms of wildlife around it.

Yosemite Valley, Death Valley, and Silicon Valley are all famous valleys found in America.

They are usually promote wildlife due to the usual dense forestation around and in it.

The Grand Canyon, Black Canyon of the Gunnison, and Oak Creek Canyon are all famous canyons found in America.

They sometime prohibit wildlife due to the deep chasm it is, and is usually where weather is quite bad or extreme.

Florida, Arabic peninsula, and the Italian peninsula are all peninsulas around the world.

They are habitable, looking at Florida, which promotes a good amount of wildlife, and are usually sharing some traits form the mainland.

Cape Cod, Cape of Good Hope, and Cape Horn, are famous capes found around the world

It likely promotes most life and ecosystems because its usually near on-land resources and fresh water.

The Pacific ocean, the Artic ocean, and the Antarctic ocean are all oceans around the world.

It promotes an amazing amount of life and ecosystems, having a major amount of marine life and other wildlife living around them.

The Arabian Sea, the Caribbean Sea, and the Mediterranean Sea are seas around the world.

They promote aquatic life and near-shore animals.

Gulf of Lion, Gulf of Mexico, and the Gulf of California are all gulfs in the world

They promote most aquatic life and some wildlife that prefers to be near shores and such.

The San Francisco Bay, the Bay of Fundy, and the Bay of Bengal are all famous bays around the world.

They promote some aquatic life and allows humans to fish and such, which lets us and the other ecosystem thrive.

Lake Eerie, Lake Tahoe, and Lake Natron are famous lakes around the world.

They promote life in the water and usually some outside of the water, which lets ecosystems thrive and be able to go on for long periods of time.

The Amazon River, the Nile, and the Mississippi River are all famous rivers in the world.

They promote most forest wildlife and ecosystems and some aquatic life that likes the rivers.

I chose continent for #1 because its the biggest body of land and is surrounded by water, which lets me have various resources and fresh water at my disposal to live for quite some time like our ancestors.