Researchers argue that some bacteria found in the human gut are in a symbiotic relationship with humans, called mutualism. Which of the following observations is
consistent with this argument?
A Bacteria increase the risk of cancer in humans.
B Bacteria do not cause disease in humans.
C Bacteria provide vitamins to humans.
D Bacteria and humans both use the same nutrients

answer is b

  a   having low self-esteem

  b   having abusive family members

  c   having poor school attendance

  d   having friends who discuss gang life

living torture and being abused makes one not mind harming other people.

and also not being supported and abusing one turns one into this state.

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

b and c would be the answers

that is tough

explanation: