The answer is D.
It is the most needed because if the waste of the body doesn't get removed then you will become very ill and possibly die.
Hope this helps! :)
Laboratory technician,research associate,laboratory manager,research scientist, lead scientist and-principal investigator
Answer: living things such as “human beings”, “animals”, “plants”, and “microorganisms”.. Nonliving things do no exhibit any characteristics
Explanation: Nonliving things do not grow,respire, need energy, move, reproduce, evolve, or maintain homeostasis. They are made up of non living materials
Worms don't have lungs. They breathe through their skin.
Hope this helps. :)
To feed nutrianse to the baby. whe the mother eats that goes to the umbilical cord and gives it nutriance
