O
Compared to the outside of the cell, the inside of
the cell is

The inside of the cell has a low concentration of sodium ions, and the outside of the cell has a higher concentration of sodium ions.

Explanation:

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah