Either c or d and it needs to be 20 characters so here
The correct answer would be d. Oysters, sea stars, and lobsters would be considered as benthos organisms. They basically dwell at the bottom any body of water. Benthos is a group of organisms that thrive on the seabed or the benthic zone.
bending down to be at an eye level.
The answer is A, bacteria can move around, use energy, and reproduce just like humans can, the only difference is they're single cell and we're not.
D. to replenish carbon dioxide needed by plabtd