We're do human beings get their energy from?

It is the meassure scientist use to determine if your weight is within a healty range for your height

fragile bones, hair loss and heart problems are consequences of being underweight

Hyperglycemia and diabetes mellitus are consequences of being over weight

Is the most fundamental stucture of living things, everything is made of them

These are the most primitive kind of cells:

These are the most evolved kind of cells

These are the native species from an specific region (animals and plants)

These are species that intrude ecosystems where they don't belong:

the process by which natural habitat is damaged or destroyed to such an extent that it no longer is capable of supporting the species and ecological communities that naturally occur there.

it's another consequence of human development. Humans indirectly cause it through pollution, climate change, and the introduction of invasive species, all of which reduce the quality of the environment, making it difficult for native plants and animals to thrive..

Wild areas are carved up and split into smaller pieces. This reduces animal ranges and restricts movement, placing animals in these areas at higher risk of extinction.