A student proposes a model of the classification of living things where all of the organism that contains cell wall were placed into one group while those organism that did not have the cell membrane surrounded by a cell wall was placed into a separate group. Which statement correctly judges the proposed model by the student correctly . select all that apply

your best option is 5,000 kg

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

i say yes because i mean like they were born at the same time "in genesis in the " no, because who knows what humans have affected first it could be the ocean floor or the continent. mostly the continent older because that's what we live on & we mostly make manmade things on it.how's that?